单选题："Look at him! He behaved _____ nothing had happened", said..

题目分类：从属连词
题目类型：单选题
查看权限：免费

题目内容：

"Look at him! He behaved _____ nothing had happened", said Mary.
A. as if
B. even if
C. if
D. unless

参考答案：

Don't use water to put out the fire if oil catches fire. ..

Don't use water to put out the fire if oil catches fire. As is known, oil ________ float on water.A．shallB．mustC．mayD．will

分类：从属连词题型：单选题

查看答案

The medicine works more effectively _____you drink some hot ..

The medicine works more effectively _____you drink some hot water after taking it.A. as B. until C. although D. if

分类：从属连词题型：单选题

查看答案

_____I am concerned, we can walk or take the bus rather than..

_____I am concerned, we can walk or take the bus rather than call a taxi.A. Now thatB. As soon asC. So long as D. As far as

分类：从属连词题型：单选题

查看答案

While you are talking to a friend over the phone, you feel t..

While you are talking to a friend over the phone, you feel that you are close to each other _____ the actual distance is not short.A. as ifB. even if C. so that D. as though

分类：从属连词题型：单选题

查看答案

—You must have met him the other day.—Oh, no, I ________.A..

—You must have met him the other day.　　—Oh, no, I ________.A．hadn'tB．mustn'tC．haven'tD．didn't

分类：从属连词题型：单选题

查看答案