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【单选题】
For many years marine centrifuges were designed for _____ operation, that is, the machines were run for a period during which solids accumulated in the bowl. The machine was stopped when the accumulated solids began to impair its performance.
A.
purifying
B.
batch
C.
long period
D.
temporary
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【单选题】—I've got an job in New York. —Oh, ______!  But I'm going to miss you. [     ]
A.
that's too bad
B.
I'm sorry
C.
I beg your pardon
D.
that's great
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【单选题】-- I’m afraid I have to call your parents if your homework _______ before four o’clock today. -- Sorry, Mr. King. I will do it right now.
A.
doesn’t do
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won’t do
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isn’t done
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won’t be done
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【单选题】电路如图所示,当C1>C2>C3时,它们两端的电压的关系为( )
A.
U1=U2=U3
B.
U1>U2>U3
C.
U1
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【单选题】听力原文：M: Excuse me. Do you mind if I borrow that newspaper for a little bit? W: I'm sorry, but it doesn't belong to me. Q: What does the woman imply? (14)
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Someone already borrowed her newspaper.
B.
She'll get the newspaper back from the man later.
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【判断题】司法要公正对待每一个当事人,致力于实现司法公正是指社会救济公平。()
A.
正确
B.
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【单选题】-What’s wrong with you?    -________.
A.
I’m happy.
B.
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C.
I have something to do.
D.
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【单选题】听力原文：W: Carter, is it possible to borrow your notes? I'll return them tomorrow. M: Sorry, but I usually go to the cafeteria and review them. Say, how about copying them over in the library? W: Okay, I...
A.
In a cafeteria.
B.
In a library.
C.
In a factory.
D.
In a school.
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【单选题】— Can you play tennis with me? —______. I have to study for a math test.
A.
That sounds good
B.
I’m sorry, I can’t
C.
I’d love to
D.
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【单选题】电路如图所示,当C1>C2>C3时,它们两端的电压的关系为( )
A.
U1=U2=U3
B.
U1>U2>U3
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【单选题】听力原文：M: Most foreign students here are graduated students in counting, dentistry, engineering and business administration. W: Right. They tend to major in practical fields that will assure them of goo...
A.
How soon they will graduate.
B.
How much their education costs.
C.
What kind of job they can get later.
D.
Which country they Will work in.
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相关题目：
【单选题】—I've got an job in New York. —Oh, ______!  But I'm going to miss you. [     ]
A.
that's too bad
B.
I'm sorry
C.
I beg your pardon
D.
that's great
查看完整题目与答案
【单选题】-- I’m afraid I have to call your parents if your homework _______ before four o’clock today. -- Sorry, Mr. King. I will do it right now.
A.
doesn’t do
B.
won’t do
C.
isn’t done
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won’t be done
查看完整题目与答案
【单选题】电路如图所示,当C1>C2>C3时,它们两端的电压的关系为( )
A.
U1=U2=U3
B.
U1>U2>U3
C.
U1
D.
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查看完整题目与答案
【单选题】听力原文：M: Excuse me. Do you mind if I borrow that newspaper for a little bit? W: I'm sorry, but it doesn't belong to me. Q: What does the woman imply? (14)
A.
Someone already borrowed her newspaper.
B.
She'll get the newspaper back from the man later.
C.
She can't lend ~he man the newspaper.
D.
She hasn't had time to read the newspaper yet.
查看完整题目与答案
【判断题】司法要公正对待每一个当事人,致力于实现司法公正是指社会救济公平。()
A.
正确
B.
错误
查看完整题目与答案
【单选题】-What’s wrong with you?    -________.
A.
I’m happy.
B.
I have a sore throat.
C.
I have something to do.
D.
Sorry, I don’t know.
查看完整题目与答案
【单选题】听力原文：W: Carter, is it possible to borrow your notes? I'll return them tomorrow. M: Sorry, but I usually go to the cafeteria and review them. Say, how about copying them over in the library? W: Okay, I...
A.
In a cafeteria.
B.
In a library.
C.
In a factory.
D.
In a school.
查看完整题目与答案
【单选题】— Can you play tennis with me? —______. I have to study for a math test.
A.
That sounds good
B.
I’m sorry, I can’t
C.
I’d love to
D.
Thank you
查看完整题目与答案
【单选题】电路如图所示,当C1>C2>C3时,它们两端的电压的关系为( )
A.
U1=U2=U3
B.
U1>U2>U3
C.
U1
D.
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查看完整题目与答案
【单选题】听力原文：M: Most foreign students here are graduated students in counting, dentistry, engineering and business administration. W: Right. They tend to major in practical fields that will assure them of goo...
A.
How soon they will graduate.
B.
How much their education costs.
C.
What kind of job they can get later.
D.
Which country they Will work in.
查看完整题目与答案