1 . Darwin ________that the finches had evolved from a common ancestor, which had arrived on the islands along time before.
| A．risked | B．entered | C．suspected | D．declined |
您最近一年使用：0次
2 . All around the world people are changing their daily habits at work and at home to reduce the r________ of being infected with the corona-virus and prevent it from spreading. （根据首字母单词拼写）
您最近一年使用：0次
21-22高一下·全国·课时练习
选词填空-单句选词填空
|
容易(0.94)
|
3 . 根据句意，选择单词或短语并以其适当形式填空。
1. She moved to London ________ fame and fortune.
2. He________ captain for the rest of the season.
3. He had to________ the business when his father passed away.
4. It is best to________ your future and leave this sad thing in the past.
5. He________ to pass the exam but it was too difficult.
6.________ is the mother of success.
7. He________ his life to save her.
8. If you don't know the spelling of a word, you should________ a dictionary.
9. It's________ him whether to clean the classroom.
10. I did not realize the importance of teamwork________ I became monitor of our class.
| until; be confirmed as; succeed to; failure; refer to; focus on; in search of; up to; risked; make an attempt |
2. He
3. He had to
4. It is best to
5. He
6.
7. He
8. If you don't know the spelling of a word, you should
9. It's
10. I did not realize the importance of teamwork
您最近一年使用：0次
4 . All considered，the enterpriser decided he couldn’t run the risk ________ handing over the business to his unreliable son. (用适当的词填空)
您最近一年使用：0次
5 . It is reported that smoking_______________ （大大增加......的风险）heart attacks and other health problems. (根据汉语提示完成句子)
您最近一年使用：0次
