单选题：I don't know why she's looking at me _____she knew me. I'..

题目内容：

I don't know why she's looking at me _____she knew me. I've never seen her before in my life. A. as
B. although
C. as if
D. even if

参考答案：

We should keep an open mind about some strange old wives' t..

We should keep an open mind about some strange old wives' tales, _____ they do have some truth in them.A. and B. so C. because D. until

分类：从属连词题型：单选题

_____ environmental damage is done, it doestake many years for the ecosystem to recover.A. Even if B. While C. Only ifD. Once

分类：从属连词题型：单选题

Her pale face suggests that she ______ in poor health and strongly suggest that she _____ a doctor.A. is; seesB. be; see C. is; seeD. be; should see

分类：从属连词题型：单选题

Can you imagine that a smart man like him ________ make such a stupid mistake?A．mightB．shouldC．wouldD．need

分类：从属连词题型：单选题

Don't look _____ the employee only _____ she is a woman.A. down on; because of B. upon down; because C. down upon; because D. down upon; because of

分类：从属连词题型：单选题