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【判断题】
键槽的位置度公差主要是指轴槽侧面与底面的垂直度误差。A.
正确
B.
错误
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举一反三
【简答题】How can you protect other people when you have a cold? ______ with a tissue when you cough or sneeze at least.
【多选题】When people talk with each other, they should not ________.
A.
look at other people’s shoes
B.
look at the ceiling of the room
C.
look at each other in the forehead
D.
look at the audience’s eyes
【单选题】'That at least is what people say. ' means people________.
A.
say other things too
B.
don't say this much
C.
say this but may not think so
D.
only think this
【单选题】When I met him the other day, it was the first time we _____ each other since we were at school.
A.
saw
B.
had seen
C.
were seeing
D.
have seen
【单选题】What do people tend to believe other's life is when they are in a big city?
A.
The other's life is lonely.
B.
The other's life is happy.
C.
The other's life is exciting.
D.
The other's life is full, rich and busy.
【简答题】When Greenspan and other members of the Fed want to encourage people to borrow and spend, they ____________.
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