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【判断题】
正应力是指垂直于杆件横截面的应力。A.
正确
B.
错误
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【简答题】阅读理解 Many people believe Henry Ford invented the automobile (汽车). But Henry Ford did not start to build his first car until 1896.That was eleven years after two Germans developed the world's first aut...
【单选题】---Did you reach the top of the mountain? --- Yes. Even I myself didn’t believe I could make _____.
A.
that
B.
it
C.
myself
D.
them
【简答题】阅读理解。 Many people believe Henry Ford invented the automobile (汽车). But Henry Ford did not start to build his first car until 1896. That was eleven years after two Germans developed the world's first a...
【单选题】What difficulty did he meet when he was trying to help the cat?
A.
He couldn't reach the cat．
B.
He couldn't come down。
C.
He got hurt．
【简答题】Many people believe Henry Ford invented the automobile (汽车). But Henry Ford did not start to build his first car until 1896. That was eleven years after two Germans developed the world's first automob...
【单选题】— Did you reach the top of the mountain? — Yes. Even I myself didn't believe I could make _____. [ ]
A.
that
B.
it
C.
this
D.
them
【单选题】I don’t think the two parties can agreement in the near future.
A.
arrive
B.
reach
C.
reach for
D.
arrive at
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