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【单选题】
He has to stay at home. ( ) he has a bad cold.A.
This is because
B.
That's why
C.
So is it
D.
The reason is
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举一反三
【单选题】Experiments are to be commenced___ when the principal equipment is scheduled for completion.
A.
since one year
B.
in one year
C.
three years ago
D.
during one year
【多选题】When you want to end a phone call, which of the following sentences you can use?
A.
Thanks for calling. Talk to you later.
B.
See you, bye.
C.
I have to go. The class is beginning.
D.
I'll call you when the result comes out.
【简答题】东篱把酒黄昏后，（）。（李清照《醉花阴》）
【简答题】“东篱把酒黄昏后”巧妙化用了谁的哪句诗?
【简答题】对虾步足内肢发达,分五节,依次为 节、 节、 节、 节和 节。
【单选题】Animal experiments are needed in research to find new drugs and vaccines, and to find ways of protection from the toxicity of chemicals.
A.
Y
B.
N
C.
NG
【简答题】翻译句子:东篱把酒黄昏后,有暗香盈袖。
【单选题】Experiments are to be commenced ______when the principle equipment is scheduled for completion.
A.
since one year
B.
in one year
C.
three years ago
D.
during one year
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