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【单选题】
四冲程发动机转度为2000r/mm时,则同一气缸的进气门,在一分钟内开闭的次数应该是( )。A.
2000次
B.
1000次
C.
500次
D.
250次
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【单选题】What is the man's suggestion?
A.
The man suggested finding a local supplier.
B.
The man suggested continuing the relation with the present supplier.
C.
The man suggested changing local suppliers.
D.
The man suggested finding a foreign supplier.
【简答题】Conversation 1 1. What is the man's advantage for the job according to himself? A. He learned communicating in university. B. He is good at friends. C. He has some experience. 2. What is the ma...
【单选题】What is the man's suggestion?
A.
The faster she reads, the more concentrated she is.
B.
Reading fast can help her understand well.
C.
Reading in a rapid way can help her concentrate.
D.
She should read more slowly.
【单选题】What is the man's problem?
A.
He is too busy to finish his assignment in time.
B.
He does not know what kind of topic to write on.
C.
He does not understand the professor’s instructions.
D.
He has no idea how to proceed with his dissertation.
【单选题】What is the man's reaction to the apartment?
A.
He's unimpressed by what the woman told him.
B.
He doubts he can afford it.
C.
He doesn't think it's suitable for him.
D.
He's enthusiastic about it.
【单选题】What is the man's response?
A.
He is upset.
B.
He flies into a rage.
C.
He is only too glad to go.
D.
He is sure of his future.
【多选题】What is the man's opinion
A.
What children should do is to study.
B.
Children need sufficient sleep.
C.
Children need to do homework.
D.
Part-time jobs make children tired.
【单选题】What is the man's problem?
A.
He just cannot work properly without a watch.
B.
He has no idea where he can buy a gold watch.
C.
He still does not know where he left his watch.
D.
He is not sure what went wrong with his watch.
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