Why pleasant smells do not reduce pain i

题型:选择题

问题:

Why pleasant smells do not reduce pain in man is a question still _______ by scientists.

A.answered

B.being answered

C.to be answered

D.that answered

考点:现在分词的被动式现在分词不定式的被动式过去分词
题型:选择题

《素问·上古天真论》:"上古之人,其知道者"之"道"的含义是()

A.道家

B.道德

C.道理

D.养生之道

E.道路

题型:选择题

Betty often falls ill these days. Her father asks her _____ with him. [ ]

A. do sports

B. to do sports

C. doing sports

D. does sports

题型:选择题
根据对话内容,从方框中选择恰当的句子完成下面对话。(每小题1分,共5分)
A.Wonderful.
B.I forgot where I put it.
C.I lent it to Tom.
D.What's more, the copies in the library are all out.
E.I suggest you read it if you have time.
F.Sorry, I haven't got it with me.
G.I have a copy of my own.
 
A: Have you ever read the novel Sanchongmen written by Han Han?
B: No, I haven't.
A: It's a very popular book.  小题1:     .
B: I've been expecting to read it for a long time, but I can't get a copy.   小题2:       .
A: Well,  小题3:       If you like, I can lend it to you.
B:  小题4:      Can you lend it to me now?
A: _小题5:       Would you please come to my house after school?
B: OK. I'll go as soon as school is over.
题型:选择题

当基坑施工时底部不允许有地下水,而周边环境又不允许水位下降时,可采用()排水措施。()

A.基桩内集水明排

B.采用井点降水措施

C.采用A.B综合排水

D.采用截水或回灌措施

题型:选择题

为什么同步发电机励磁回路的灭磁开关不能装设动作迅速的断路器?

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