小学英语句型转换之肯定句变否定句的相关习题
四年级英语肯定句转否定句单选题20题
四年级英语肯定句转否定句单选题20题1.I am happy.(改为否定句)I ____ happy.A.am notB.is notC.are not答案:A。
在含有be 动词am 的肯定句变否定句时,直接在am 后加not。
选项B 是is not,is 与第三人称单数连用,这里主语是I,不能用is。
选项C 是are not,are 与第二人称及复数连用,这里主语是I,不能用are。
2.She is a teacher.(改为否定句)She ____ a teacher.A.is notB.am notC.are not答案:A。
在含有be 动词is 的肯定句变否定句时,直接在is 后加not。
选项B 是am not,am 与I 连用,这里主语是she,不能用am。
选项C 是are not,are 与第二人称及复数连用,这里主语是she,不能用are。
3.We are students.(改为否定句)We ____ students.A.am notB.is notC.are not答案:C。
在含有be 动词are 的肯定句变否定句时,直接在are后加not。
选项A 是am not,am 与I 连用,这里主语是we,不能用am。
选项B 是is not,is 与第三人称单数连用,这里主语是we,不能用is。
4.It is a book.(改为否定句)It ____ a book.A.is notB.am notC.are not答案:A。
在含有be 动词is 的肯定句变否定句时,直接在is 后加not。
选项B 是am not,am 与I 连用,这里主语是it,不能用am。
选项C 是are not,are 与第二人称及复数连用,这里主语是it,不能用are。
5.They are friends.(改为否定句)They ____ friends.A.am notB.is notC.are not答案:C。
四年级英语肯定句改否定句单选题40题
四年级英语肯定句改否定句单选题40题1. I have a dog.A. I don't have a dog.B. I haven't a dog.C. I no have a dog.D. I doesn't have a dog.答案:A。
本题考查肯定句改否定句的规则,have 作为“有”的意思时,否定形式是don't have ,B 选项haven't 用于完成时态,C 选项no have 表述错误,D 选项doesn't 用于第三人称单数,I 是第一人称,要用don't 。
2. There is a cat on the table.A. There isn't a cat on the table.B. There aren't a cat on the table.C. There no is a cat on the table.D. There doesn't a cat on the table.答案:A。
本题中is 的否定形式是isn't ,B 选项aren't 用于复数,cat 是单数,C 选项no is 表述错误,D 选项doesn't 用于实义动词,is 是be 动词。
3. She has a pen.A. She doesn't have a pen.B. She haven't a pen.C. She no has a pen.D. She doesn't has a pen.答案:A。
has 作为实义动词,否定形式是doesn't have ,B 选项haven't 用法错误,C 选项no has 错误,D 选项doesn't 后面要用动词原形have 。
4. We like apples.A. We don't like apples.B. We aren't like apples.C. We no like apples.D. We doesn't like apples.答案:A。
四年级英语肯定句改否定句单选题40题
四年级英语肯定句改否定句单选题40题1.I am a student.变为否定句是:I am not a student.下列选项中正确的一项是:A.I am a student.B.I am not a student.C.I'm student.答案:B。
在含有be 动词的肯定句改否定句时,在be 动词后加not。
A 选项是原句,不是否定句。
C 选项缺少冠词a,且没有改成否定形式。
2.She is a teacher.变为否定句是:She is not a teacher.下列选项中正确的一项是:A.She is a teacher.B.She is not a teacher.C.She's teacher.答案:B。
含有be 动词的肯定句改否定句,在be 动词后加not。
A 选项是原句,不是否定句。
C 选项缺少冠词a,且没有改成否定形式。
3.We are friends.变为否定句是:We are not friends.下列选项中正确的一项是:A.We are friends.B.We are not friends.C.We're friend.答案:B。
含有be 动词的肯定句改否定句,在be 动词后加not。
A 选项是原句,不是否定句。
C 选项friend 是可数名词,前面缺少冠词或用复数形式,且没有改成否定形式。
4.He is a boy.变为否定句是:He is not a boy.下列选项中正确的一项是:A.He is a boy.B.He is not a boy.C.He's boy.答案:B。
含有be 动词的肯定句改否定句,在be 动词后加not。
A 选项是原句,不是否定句。
C 选项缺少冠词a,且没有改成否定形式。
5.They are students.变为否定句是:They are not students.下列选项中正确的一项是:A.They are students.B.They are not students.C.They're student.答案:B。
四年级英语肯定句转否定句单选题20题
四年级英语肯定句转否定句单选题20题1. My friends are in the classroom.A. My friends aren't in the classroom.B. My friends not are in the classroom.C. My friends is not in the classroom.答案:A。
解析:在含有be 动词的肯定句变否定句时,在be 动词后加not。
are 的否定形式是aren't,B 选项语法错误,C 选项is 与friends 不搭配。
2. The teacher is very kind.A. The teacher isn't very kind.B. The teacher not is very kind.C. The teacher are not very kind.答案:A。
解析:is 的否定形式是isn't,B 选项语法错误,C 选项are 与teacher 不搭配。
3. We are happy today.A. We aren't happy today.B. We not are happy today.C. We is not happy today.答案:A。
解析:are 的否定形式是aren't,B 选项语法错误,C 选项is 与we 不搭配。
4. These books are new.A. These books aren't new.B. These books not are new.C. These books is not new.答案:A。
解析:are 的否定形式是aren't,B 选项语法错误,C 选项is 与books 不搭配。
5. The girls are singing.A. The girls aren't singing.B. The girls not are singing.C. The girls is not singing.答案:A。
四年级英语肯定句转否定句练习题20题含答案解析
四年级英语肯定句转否定句练习题20题含答案解析1. She is a beautiful girl.A. She isn't a beautiful girl.B. She not a beautiful girl.C. She are not a beautiful girl.答案解析:A。
含有be 动词的肯定句变否定句,在be 动词后加not。
B 选项缺少be 动词is 和not 的缩写形式isn't。
C 选项be 动词are 与主语she 不搭配。
2. The cat is black.A. The cat isn't black.B. The cat not black.C. The cat are not black.答案解析:A。
肯定句变否定句在be 动词后加not。
B 选项缺少isn't。
C 选项are 与主语cat 不搭配。
3. I am a student.A. I am not a student.B. I not a student.C. I are not a student.答案解析:A。
be 动词后加not 变否定句。
B 选项错误同前两题。
C 选项are 与主语I 不搭配。
4. He is a tall boy.A. He isn't a tall boy.B. He not a tall boy.C. He are not a tall boy.答案解析:A。
在be 动词后加not。
B 选项缺少isn't。
C 选项are 与主语he 不搭配。
5. This is a book.A. This isn't a book.B. This not a book.C. This are not a book.答案解析:A。
be 动词后加not 变否定句。
B 选项缺少isn't。
C 选项are 与主语this 不搭配。
四年级英语肯定句改否定句单选题40题
四年级英语肯定句改否定句单选题40题1. They are happy.A. They aren't happy.B. They not happy.C. They no happy.D. They don't happy.答案:A。
本题主要考查肯定句改否定句的正确形式,are 的否定形式是aren't 。
选项B、C、D 形式均不正确。
2. I have a pen.A. I haven't a pen.B. I don't have a pen.C. I not have a pen.D. I no have a pen.答案:B。
have 表示“有”,在改否定句时,当主语是第一人称I 时,要用don't have 。
选项 A 形式错误,选项C、D 形式也不正确。
3. She likes apples.A. She doesn't likes apples.B. She don't likes apples.C. She doesn't like apples.D. She not like apples.答案:C。
likes 是动词第三人称单数形式,否定形式要用doesn't like 。
选项A likes 形式错误,选项B don't 错误,选项D not 错误。
4. We play football.A. We don't play football.B. We not play football.C. We no play football.D. We doesn't play football.答案:A。
主语是we ,否定形式用don't 。
选项B、C 形式错误,选项D doesn't 用于第三人称单数。
5. He is a student.A. He isn't a student.B. He not a student.C. He no a student.D. He don't a student.答案:A。
三年级英语肯定句转换否定句单选题30题
三年级英语肯定句转换否定句单选题30题1. I like apples.A. I don't like apples.B. I not like apples.C. I no like apples.答案:A。
解析:在肯定句变否定句时,要在动词前加don't 或doesn't。
I 是第一人称,用don't,所以是I don't like apples.2. The cat is cute.A. The cat isn't cute.B. The cat not is cute.C. The cat no is cute.答案:A。
解析:is 的否定形式是isn't,所以The cat is cute. 的否定句是The cat isn't cute.3. We have bananas.A. We don't have bananas.B. We not have bananas.C. We no have bananas.答案:A。
解析:have 表示“有”时,否定形式是don't have,所以We have bananas. 变为否定句是We don't have bananas.4. The dog has a toy.A. The dog doesn't have a toy.B. The dog not has a toy.C. The dog no has a toy.答案:A。
解析:has 是have 的第三人称单数形式,否定形式是doesn't have,所以The dog has a toy. 否定句是The dog doesn't have a toy.5. They like oranges.A. They don't like oranges.B. They not like oranges.C. They no like oranges.答案:A。
四年级英语肯定句改否定句练习题50题含答案解析
四年级英语肯定句改否定句练习题50题含答案解析1.I am a student.A.I am not a student.B.I am no a student.答案解析:A。
在肯定句变否定句时,be 动词后直接加not。
选项B 是错误的,“no”不能直接放在be 动词后修饰名词。
2.She is a teacher.A.She is not a teacher.B.She isn't a teacher.C.She no is a teacher.答案解析:A 和B 都是正确的表达方式。
在肯定句变否定句时,be 动词后直接加not,可以缩写为isn't。
选项C 是错误的,“no”不能直接放在be 动词后修饰名词。
3.He is a doctor.A.He is not a doctor.B.He isn't a doctor.C.He no is a doctor.答案解析:A 和B 都是正确的表达方式。
在肯定句变否定句时,be 动词后直接加not,可以缩写为isn't。
选项C 是错误的,“no”不能直接放在be 动词后修饰名词。
4.We are friends.A.We are not friends.C.We no are friends.答案解析:A 和B 都是正确的表达方式。
在肯定句变否定句时,be 动词后直接加not,可以缩写为aren't。
选项C 是错误的,“no”不能直接放在be 动词后修饰名词。
5.They are students.A.They are not students.B.They aren't students.C.They no are students.答案解析:A 和B 都是正确的表达方式。
在肯定句变否定句时,be 动词后直接加not,可以缩写为aren't。
选项C 是错误的,“no”不能直接放在be 动词后修饰名词。
三年级英语肯定句转换否定句练习题50题含答案解析
三年级英语肯定句转换否定句练习题50题含答案解析1.I am a boy.A.I am not a boy.答案解析:肯定句变否定句,在be 动词后加not。
此句中在am 后加not 变为否定句。
2.She is a teacher.A.She is not a teacher.答案解析:肯定句变否定句,在be 动词后加not。
此句中在is 后加not 变为否定句。
3.He is a student.A.He is not a student.答案解析:肯定句变否定句,在be 动词后加not。
此句中在is 后加not 变为否定句。
4.We are friends.A.We are not friends.答案解析:肯定句变否定句,在be 动词后加not。
此句中在are 后加not 变为否定句。
5.They are happy.A.They are not happy.答案解析:肯定句变否定句,在be 动词后加not。
此句中在are 后加not 变为否定句。
6.I have a book.A.I do not have a book.答案解析:肯定句中有实义动词have,变否定句借助助动词do,在do 后加not,have 用原形。
7.She has a pen.A.She does not have a pen.答案解析:肯定句中有实义动词has,变否定句借助助动词does,在does 后加not,has 变为have。
8.He likes apples.A.He does not like apples.答案解析:肯定句中有实义动词likes,变否定句借助助动词does,在does 后加not,likes 变为like。
9.We play games.A.We do not play games.答案解析:肯定句中有实义动词play,变否定句借助助动词do,在do 后加not。
10.They sing songs.A.They do not sing songs.答案解析:肯定句中有实义动词sing,变否定句借助助动词do,在do 后加not。
小学英语肯定句变成否定句课件习题
口诀:肯变否,so easy
有病(be)有情(can/will/should)加not(n't) 没病没情找小助(don't/doesn’t),小助放在主语后
一、二、复、用don’t,三单要用doesn’t, 后面动词要还原,some也要变any 别忘记,别忘记!
有病(be)
__________________________________
2.Tom and Marry are friends.
__________________________________
3.I’Байду номын сангаас a student.
__________________________________
4.She will go to Beijing tomorrow.
有病(be)
1.He is not a good boy.
be后面加not some变any
2.I am not a helpful student.
3.Wu Binbin and Lucy are not good at sports
4.There are not soanmye briges in the nature pa
没病没情(找小助do/does)
小助放在主语后 一二复用don’t,三单要
用doesn’t
一 don’t 1 I sometimes go on a picnic on Saturdays.
复数 don’t
2.Tom and Mark like apples very much.
三单 doesn’t
4.There aren’t soanmye briges in the nature park
四年级英语肯定句改否定句练习题50题答案解析
四年级英语肯定句改否定句练习题50题答案解析1.I am a student.I am not a student.答案解析:本题中“I am”表示“我是”,其否定形式是“I am not”。
原句意思是“我是一名学生”,否定句意思是“我不是一名学生”。
2.She is beautiful.She is not beautiful.答案解析:“She is”表示“她是”,否定形式为“She is not”。
原句意为“她很漂亮”,否定句意为“她不漂亮”。
3.We are friends.We are not friends.答案解析:“We are”意为“我们是”,否定形式是“We are not”。
原句意思是“我们是朋友”,否定句意思是“我们不是朋友”。
4.He is tall.He is not tall.答案解析:“He is”表示“他是”,否定形式为“He is not”。
原句意为“他很高”,否定句意为“他不高”。
5.It is a book.It is not a book.答案解析:“It is”表示“它是”,否定形式是“It is not”。
原句意思是“它是一本书”,否定句意思是“它不是一本书”。
6.They are happy.They are not happy.答案解析:“They are”意为“他们是”,否定形式是“They are not”。
原句意思是“他们很开心”,否定句意思是“他们不开心”。
7.I am hungry.I am not hungry.答案解析:“I am”表示“我是”,否定形式为“I am not”。
原句意为“我饿了”,否定句意为“我不饿”。
8.She is kind.She is not kind.答案解析:“She is”表示“她是”,否定形式为“She is not”。
原句意为“她很善良”,否定句意为“她不善良”。
9.We are busy.We are not busy.答案解析:“We are”意为“我们是”,否定形式是“We are not”。
四年级英语肯定句改否定句练习题50题含答案解析
四年级英语肯定句改否定句练习题50题含答案解析1. I am happy.改否定句:I am not happy.答案解析:在肯定句变否定句时,在be 动词后加not。
本题中在am 后加not 变为否定句。
2. She is a student.改否定句:She is not a student.答案解析:在肯定句变否定句时,在be 动词后加not。
本题中在is 后加not 变为否定句。
3. He is tall.改否定句:He is not tall.答案解析:在肯定句变否定句时,在be 动词后加not。
本题中在is 后加not 变为否定句。
4. We are friends.改否定句:We are not friends.答案解析:在肯定句变否定句时,在be 动词后加not。
本题中在are 后加not 变为否定句。
5. They are good.改否定句:They are not good.答案解析:在肯定句变否定句时,在be 动词后加not。
本题中在are 后加not 变为否定句。
6. I am a boy.改否定句:I am not a boy.答案解析:在肯定句变否定句时,在be 动词后加not。
本题中在am 后加not 变为否定句。
7. She is beautiful.改否定句:She is not beautiful.答案解析:在肯定句变否定句时,在be 动词后加not。
本题中在is 后加not 变为否定句。
8. He is strong.改否定句:He is not strong.答案解析:在肯定句变否定句时,在be 动词后加not。
本题中在is 后加not 变为否定句。
9. We are happy.改否定句:We are not happy.答案解析:在肯定句变否定句时,在be 动词后加not。
本题中在are 后加not 变为否定句。
10. They are students.改否定句:They are not students.答案解析:在肯定句变否定句时,在be 动词后加not。
四年级英语肯定句改否定句单选题40题
四年级英语肯定句改否定句单选题40题1. I like apples.A. I don't like apples.B. I not like apples.C. I no like apples.答案:A。
本题考查一般现在时的否定形式,在一般现在时中,主语是I ,否定形式用don't 加动词原形,B 选项not 不能直接加动词,C 选项no 也不能直接加动词,所以选A。
2. They are happy.A. They aren't happy.B. They not are happy.C. They no are happy.答案:A。
本题考查be 动词的否定形式,are 的否定形式是aren't ,B 选项not 不能放在are 后面,C 选项no 不能与are 连用,所以选A。
3. She has a pen.A. She doesn't have a pen.B. She not has a pen.C. She no has a pen.答案:A。
本题考查一般现在时中,主语是第三人称单数时的否定形式,has 是have 的第三人称单数形式,否定要用doesn't have ,B 选项not 不能直接加has ,C 选项no 不能加has ,所以选A。
4. We play football.A. We don't play football.B. We not play football.C. We no play football.答案:A。
本题考查一般现在时的否定形式,主语是we ,否定形式用don't 加动词原形,B 选项not 不能直接加动词,C 选项no 不能直接加动词,所以选A。
5. He can swim.A. He can't swim.B. He not can swim.C. He no can swim.答案:A。
四年级英语肯定句改否定句练习题50题(答案解析)
四年级英语肯定句改否定句练习题50题(答案解析)1.I am a student.I am not a student.答案解析:此句中有be 动词am,在am 后直接加not 变为否定句。
2.She is a teacher.She is not a teacher.答案解析:此句中有be 动词is,在is 后直接加not 变为否定句。
3.He is a boy.He is not a boy.答案解析:此句中有be 动词is,在is 后直接加not 变为否定句。
4.We are friends.We are not friends.答案解析:此句中有be 动词are,在are 后直接加not 变为否定句。
5.They are students.They are not students.答案解析:此句中有be 动词are,在are 后直接加not 变为否定句。
6.I have a book.I do not have a book.答案解析:此句中有实义动词have,变为否定句时需借助助动词do,在do 后加not,have 用原形。
7.She has a pen.She does not have a pen.答案解析:此句中有实义动词has,变为否定句时需借助助动词does,在does 后加not,has 变为have。
8.He likes apples.He does not like apples.答案解析:此句中有实义动词likes,变为否定句时需借助助动词does,在does 后加not,likes 变为like。
9.We play football.We do not play football.答案解析:此句中有实义动词play,变为否定句时需借助助动词do,在do 后加not,play 用原形。
10.They sing songs.They do not sing songs.答案解析:此句中有实义动词sing,变为否定句时需借助助动词do,在do 后加not,sing 用原形。
三年级英语肯定句转换否定句练习题50题含答案解析
三年级英语肯定句转换否定句练习题50题含答案解析1.I am a student.A.I am not a student.B.I am no a student.C.I not am a student.答案解析:A。
在肯定句变否定句时,有be 动词的情况下,在be 动词后加not。
所以“I am a student.”变为否定句是“I am not a student.”。
2.He is a teacher.A.He is not a teacher.B.He is no a teacher.C.He not is a teacher.答案解析:A。
有be 动词is 的肯定句“He is a teacher.”变否定句在is 后加not,即“He is not a teacher.”。
3.She is happy.A.She is not happy.B.She is no happy.C.She not is happy.答案解析:A。
肯定句“She is happy.”变否定句,在is 后加not 变为“She is not happy.”。
4.We are friends.A.We are not friends.B.We are no friends.C.We not are friends.答案解析:A。
有be 动词are 的肯定句“We are friends.”变否定句在are 后加not,即“We are not friends.”。
5.They are boys.A.They are not boys.B.They are no boys.C.They not are boys.答案解析:A。
肯定句“They are boys.”变否定句,在are 后加not 变为“They are not boys.”。
6.I am tall.A.I am not tall.B.I am no tall.C.I not am tall.答案解析:A。
四年级英语肯定句转否定句练习题20题
四年级英语肯定句转否定句练习题20题1.I am a student.A.I am not a student.B.I am no student.答案解析:A。
肯定句变否定句,在be 动词后加not。
B 选项的表达不常用。
2.He is a teacher.A.He is not a teacher.B.He isn't teacher.答案解析:A。
is 的否定形式是is not。
B 选项缺少a。
3.She has a book.A.She doesn't have a book.B.She has no book.答案解析:A。
have 的否定形式要用助动词do 来构成,she 是第三人称单数,用does,再加not。
B 选项的表达不常用。
4.They are friends.A.They are not friends.B.They aren't friend.答案解析:A。
are 的否定形式是are not。
B 选项缺少s。
5.I like apples.A.I don't like apples.B.I not like apples.答案解析:A。
like 的否定形式要用助动词do 来构成,再加not。
B 选项表达错误。
6.He plays football.A.He doesn't play football.B.He not play football.答案解析:A。
plays 是第三人称单数形式,否定形式要用助动词does,再加not。
B 选项表达错误。
7.She sings well.A.She doesn't sing well.B.She not sing well.答案解析:A。
sings 的否定形式要用助动词does,再加not。
B 选项表达错误。
8.We go to school.A.We don't go to school.B.We not go to school.答案解析:A。
三年级英语肯定句转换否定句练习题50题带答案
三年级英语肯定句转换否定句练习题50题带答案1. He is my father.答案:He isn't my father. 解析:这题涉及be动词的否定形式,在be动词is 后面直接加not,缩写为isn't。
2. It is a cat.答案:It isn't a cat. 解析:be动词is的否定形式是在is后加not,这里缩写成isn't。
3. I am a student.答案:I'm not a student. 解析:am的否定形式是am not,这里I'm是I am 的缩写形式。
4. She has a book.答案:She doesn't have a book. 解析:原句是一般现在时,主语是第三人称单数,在has前面加doesn't,然后把has变回原形have。
5. They like apples.答案:They don't like apples. 解析:一般现在时中,主语是复数,在动词like 前面加don't构成否定句。
6. My mother cooks dinner.答案:My mother doesn't cook dinner. 解析:主语是第三人称单数的一般现在时,在动词cooks前面加doesn't,然后动词变为原形cook。
7. There is a dog in the yard.答案:There isn't a dog in the yard. 解析:be动词is的否定形式是在is后加not,缩写为isn't。
8. He plays football.答案:He doesn't play football. 解析:主语是第三人称单数的一般现在时,在plays前面加doesn't,然后动词变为原形play。
9. The cat sleeps on the chair.答案:The cat doesn't sleep on the chair. 解析:主语是第三人称单数的一般现在时,在sleeps前面加doesn't,然后动词变为原形sleep。
四年级英语肯定句改否定句练习题50题(带答案)
四年级英语肯定句改否定句练习题50题(带答案)1. My mother has a red car.A. My mother has not a red carB. My mother doesn't have a red car答案解析:B。
在将肯定句改为否定句时,如果句子中有实义动词(这里是has表示“有”),在一般现在时中,主语是第三人称单数时,要借助助动词doesn't,然后动词还原为原形。
这里原句是“My mother has a red car”,改为否定句就是借助doesn't,has变为have,所以是“My mother doesn't have a red car”,A选项表达错误。
2. Tom likes playing football in the park.A. Tom not likes playing football in the parkB. Tom doesn't like playing football in the park答案解析:B。
对于一般现在时含有实义动词((这里是likes)的肯定句改为否定句,当主语是第三人称单数((Tom)时,要加助动词doesn't,然后动词还原为原形。
原句“Tom likes playing football in the park”,改为否定句就是“Tom doesn't like playing football in the park”,A选项语法错误。
3. There are some flowers in the garden.A. There are not some flowers in the gardenB. There aren't any flowers in the garden答案解析:B。
在there be句型的肯定句改为否定句时,直接在be动词((这里是are)后面加not,同时要注意some在否定句中要变为any。
三年级英语肯定句转换否定句练习题30题(带答案)
三年级英语肯定句转换否定句练习题30题(带答案)1. He is a good boy.A. He no is a good boyB. He isn't a good boyC. He is not good boyD. He don't is a good boy答案:B。
解析:在将含有be动词is的肯定句转换为否定句时,直接在is后面加not,is not可以缩写为isn't。
2. My cat is very cute.A. My cat no is very cuteB. My cat not is very cuteC. My cat isn't very cuteD. My cat don't is very cute答案:C。
解析:对于含有be动词is的肯定句,变为否定句就是在is后加not,is not可缩写为isn't。
3. She is my sister.A. She no is my sisterB. She not is my sisterC. She isn't my sisterD. She don't is my sister答案:C。
解析:把含有be动词is的肯定句变成否定句,就在is 后面加上not,is not可缩写为isn't。
4. The dog is under the tree.A. The dog no is under the treeB. The dog not is under the treeC. The dog isn't under the treeD. The dog don't is under the tree答案:C。
解析:当肯定句中有be动词is时,转换为否定句就在is后加not,is not可缩写为isn't。
5. This is a red pen.A. This no is a red penB. This not is a red penC. This isn't a red penD. This don't is a red pen答案:C。