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【单选题】
下列关于类病毒的叙述不正确的是 ( )
A.
只含RNA 一种成分
B.
目前只在植物体中发现
C.
不能独立侵染宿主
D.
其核酸不足以编码一个蛋白质分子
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【单选题】Unless the workers' demands are______soon, there will be a strike.
A.
given
B.
met
C.
replied
D.
permitted
【单选题】He tried to deal with the increasing burden of his work,but he finally________and had to take a complete rest. [     ]
A.
broke off
B.
broke away
C.
broke out
D.
broke dow n
【单选题】听力原文:M: There is nothing I like more than rock and roll music when I listen to the tape. It is really exciting. W: Actually I don't listen to popular music. I prefer classical music. Q: What does the ...
A.
Rock and roll music is her favorite.
B.
She does not enjoy classical music.
C.
She rarely listens to popular music.
D.
She is not interested in rock and roll music.
【单选题】The workers' demands are______ they are asking for only a small increase in their wages.
A.
particular
B.
moderate
C.
intermediate
D.
numerous
【多选题】站立有哪几种具体训练方法?
A.
并腿站立
B.
分腿站立
C.
单腿站立
D.
屈腿站立
【单选题】听力原文:(A) He dropped his laptop. (B) He's using a computer, (C) He's looking for his computer. (D) He's putting down a bag next to his feet.
A.
B.
C.
D.
【单选题】听力原文:M: There were only twenty students at last night's meeting, so nothing could be voted on. W: That's too bad. They'll have to turn out in greater numbers if they want a voice in campus issues. Q: ...
A.
The students should return to classes.
B.
Last night's meeting was badly managed.
C.
There should be more issues to vote on.
D.
More students should come to the meetings.
【单选题】听力原文:W: Is there any industry in this area? M: Only a small amount, nothing big. Q: What does the man mean? (17)
A.
Nothing can be mentioned.
B.
A small park is not far away from here.
C.
There is not much manufacturing around here.
D.
Industrial pollution is not severe in this area.
【单选题】The workers' demands are ______ ; they are asking for only a small increase in their wages.
A.
moderate
B.
normal
C.
inadequate
D.
available
【单选题】The workers' demands were ______ , they only asked for a small raise in their wages.
A.
general
B.
moderate
C.
partial
D.
numerous
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