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【单选题】
传动精度高、工作平稳、无噪音、易于自锁、能传递较大的扭矩,这是()的特点。A.
螺旋传动机构
B.
带传动机构
C.
齿轮传动机构
D.
链传动机构
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举一反三
【单选题】---Is there any particular soup you would like to have?
A.
-_______you select is all right with me.
B.
Whatever
C.
Which
D.
No matter what
E.
Anyone
【单选题】Questions 19 to 21 are based on the passage you have just heard. 20.
A.
The rain is usually very light.
B.
The rain comes mostly at night.
C.
They have got used to the rain.
D.
They drive most of the time.
【单选题】You can have cheese at .
A.
11 a.m. on Monday
B.
4 p.m. on July 21st
C.
8 p.m. on July 25th
【单选题】you understand this rule, you will have no further difficulty.
A.
While
B.
Once
C.
Though
D.
Unless
【单选题】Questions 19 to 21 are based on the passage you have just heard.
A.
Working hard may prepare yourself opportunity.
B.
Success always depends on opportunity.
C.
Opportunity can replace hard work in job hunting.
D.
Working hard will ensure you success.
【单选题】Questions 19 to 22 are based on the passage you have just heard
A.
they want to learn as many foreign languages as possible.
B.
they have an intense interest incross-cultural interactions.
C.
they acquire an immunity to culture shock.
D.
they would like to live abroad permanently.
【单选题】--- You should have thanked her before you left.
A.
- I meant _________, but when I was leaving I couldn’t find her anywhere.
B.
to do
C.
to
D.
doing
E.
doing so
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