高中英语连词完形填空题80题(带答案)

高中英语连词完形填空题80题(带答案)
1
**完形填空一**
I like playing basketball___1___I don't like playing football. I think basketball is more exciting and it can help me keep fit. However, football seems too boring for me.
1. A. and B. but C. or D. so
答案：B。

“我喜欢打篮球”和“我不喜欢踢足球”之间是转折关系，所以用but。

A 项and 表示并列关系；C 项or 表示选择关系；D 项so 表示因果关系。

**完形填空二**
You can study hard___2___you can waste your time. It's up to you. If you study hard, you will get good grades and have a bright future. But if you waste your time, you will regret it later.
2. A. or B. and C. but D. so
答案：A。

“努力学习”和“浪费时间”是两种选择，所以用or。

B 项and 表示并列关系；C 项but 表示转折关系；D 项so 表示因果关系。

**完形填空三**
He is very smart,___3___he is also very lazy. He could achieve more if he were not so lazy.
3. A. and B. but C. or D. so
答案：B。

“很聪明”和“很懒”之间是转折关系，所以用but。

A 项and 表示并列关系；C 项or 表示选择关系；D 项so 表示因果关系。

2
**文章主题：科技与生活**
In today's digital age, technology plays a crucial role in our lives. We are constantly surrounded by various devices and applications that make our tasks easier and more efficient. For example, smartphones have become an essential part of our daily routine. We use them to communicate with others, access information, and entertain ourselves.
However, the rapid development of technology also brings some challenges. As more and more people rely on technology, there is a growing concern about privacy and security. ___1___, we need to be careful when using our devices and make sure that our personal information is protected.
Another issue is the impact of technology on our social skills. With the increasing popularity of social media, people are spending more time interacting with others online rather than in person. ___2___, some people may find it difficult to communicate face-to-face and develop meaningful relationships.
1. A. Therefore B. Moreover C. Otherwise D. Instead
答案：A。

前面提到科技发展带来隐私和安全问题，后面说我们需要小心使用设备保护个人信息，是因果关系，所以用therefore。

2. A. For example B. In conclusion C. As a result D. On the contrary
答案：C。

前面说人们在网上交流多，后面说有些人觉得面对面交流和发展有意义的关系难，是结果关系，所以用as a result。

3
**高中英语连词完形填空题（部分）**
In high school life, learning is not always easy. Sometimes we face difficulties and challenges. ___, we should not give up. We need to keep working hard and believe in ourselves.
Options:
A. However
B. Therefore
C. Moreover
D. Otherwise
Answer: A. “However”表示转折，前面说学习不总是容易的，面临困难和挑战，后面说不应该放弃，是转折关系。

Also, we should make good use of our time. We have many subjects to learn, such as English, math, physics and so on. We need to balance our study time. ___, we can't focus on only one subject and ignore the others.
Options:
A. Otherwise
B. Therefore
C. Moreover
D. For example
Answer: A. “Otherwise”表示否则，这里说要平衡学习时间，否则不能只关注一门学科而忽略其他学科，符合逻辑。