七选五专项训练5篇

七选五专项训练5篇（含答案）

1

1.根据短文内容,从短文后的选项中选出能填入空白处的最佳选项,选项中有两项为多余选项。

Sending and reading email has quickly become one of the most common daily activities around the world,either for business or pleasure. 1

Several reasons why email has become a great tool is that it is fast,convenient,and affordable.2In the past,teachers often organized pen friends project where their students would exchange letters with another group of students in another country. 3 And by that time,students might lose interest in the project or the class might end before a series of meaningful exchanges can take place. 4 With email,however,messages can be sent at a click of a button at school,home,or an Internet cafe,and if you are using a free email account,the cost is free(not taking into account any Internet Service Provider fees that you have to pay).

5Email has a lot to offer,for language learners and teachers in the classroom.

A.In addition,students have to pay imitational postage to send the letters.

B.However,the turn-around time for sending and receiving traditional letters can take up months.

C.Now,more students are using this form of communication to improve their language skills.

D.Students can develop friendships with people from around the globe.

E.While chatting online,never give out personal information including your age.

F.One particular activity that takes advantage of these points is a key pal exchange.

G.Instead of waiting days or weeks for a response,students can receive a reply quickly.

答案：1~5 CFBAG

2

Ⅲ.七选五

根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

There is an English saying:“ 1 ” Until recently,few people took the saying seriously.Now,however,doctors have begun to look into laughter and the effects it has on the human body. 2

Tests were carried out to study the effects of laughter on the body.People watched funny films while doctors checked their hearts,blood pressure,breathing and muscles.It was found that laughter has similar effects to physical exercise. 3 If laughter exercises the body,it must be beneficial.

Other tests have shown that laughter appears to be able to reduce the effects of pain on the body.In one experiment doctors produced pain in groups of students who listened to different radio programs.The group that tolerated(忍耐)the pain for the longest time was the group which listened to a funny program. 4 5They have found that even if their patients do not really feel like laughing,making them smile is enough to produce beneficial effects similar to those caused by laughter.

ughter can prolong one’s life.

B.As a result of these discoveries,some doctors in the United States now hold laughter clinics in which they help to improve their patients’ condition by encouraging them to laugh.

C.The reason why laughter can reduce pain seems to be that it helps to produce a kind of chemicals in the brain which diminish both stress and pain.

D.It increases blood pressure,the heart beating and breathing;it also works several groups of muscles in the face,the stomach and even the feet.

E.Although laughter helps cure the disease,doctors still can not put this theory into clinic practice.

ughter is the best medicine.

G.They have found that laughter really can improve people’s health.