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【单选题】
某设备的原购置价格为30 000元，当时的价格指数是105%，评估时的价格指数是115%，则评估时该设备自身购置价格为（）。A.
32 857 元
B.
27 391 元
C.
32 587 元
D.
27 931 元
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举一反三
【单选题】Peter felt very guilty for not being able to reunite with his family on Christmas Eve, so he decided to ______ He wanted to work till midnight.
A.
work it over
B.
work it out
C.
work it off
D.
work it up
【简答题】Peter felt (感到) very sorry because he forgot (忘记) to say “Happy Birthday” to his uncle yesterday. So he wrote（写） a letter to his uncle : “My dear uncle, I’m very sorry because I forgot your birthday. ...
【单选题】选择或校核联轴器时,应以计算转矩 T ca 为依据而不采用名义转矩 T ,是因为考虑 。
A.
旋转时产生的离心载荷
B.
起动和制动时惯性力和工作中的过载
C.
联轴器的制造误差
D.
联轴器的材料机械性能有偏差
【单选题】He spoke in such a pleasant manner that I felt at ease with him at once.
A.
confident
B.
relaxing
C.
formal
D.
comfortable
【单选题】Peter felt very guilty for not being able to reunite with his family on Christmas Eve, so be decided to ______.He wanted to work till midnight.
A.
work it over
B.
work it out
C.
work it off
D.
work it up
【单选题】选择或校核联轴器时,应以计算转矩 T ca 为依据而不采用名义转矩 T ,是因为考虑到 。
A.
旋转时产生的离心载荷
B.
联轴器的制造误差
C.
联轴器的材料机械性能有偏差
D.
起动和制动时惯性力和工作中的过载
【简答题】阅读理解. Peter felt (感到) very sorry because he forgot (忘记) to say 'Happy Birthday' to his uncle yesterday. So he wrote a letter to his uncle : 'My dear uncle, I'm very sorry because I forgot your birthda...
【单选题】Peter felt lonely at first, but after a time he got _______alone and even enjoyed it.
A.
used to living
B.
using to live
C.
used to live
D.
to be used to living
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