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【简答题】
人体基础数据主要有三个方面,即有关人体构造、人体尺度和人体的动作域。____
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举一反三
【单选题】_____ we got to the station, the train had left already.
A.
If
B.
Unless
C.
s ince
D.
When
【简答题】完形填空 The restaurant was only a quarter full when we got there. A couple in their thirties were seated about three tables away. Their _ 1 _ was a little strange and it caught my attention. I've always ...
【单选题】The meeting started at ten o’clock, but the chairman has not _________ yet.
A.
turned up
B.
turned down
C.
turned out
D.
turned off
【简答题】The senators didn ’ t expect us to ask such tough questions, and when we finally did, they got s____ and didn ’ t know what to say.
【单选题】下列进路中（）不属于敌对进路。
A.
同一到发线上对向的列车进路
B.
同一到发线上对向的调车进路
C.
同一到发线上对向的列车进路和调车进路
D.
同一咽喉区顺向重叠的调车进路
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