皮皮学,免费搜题
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搜题
【单选题】
Tom was always _____ new and good ideas.
A.
coming up
B.
rising
C.
coming up with
D.
being raised
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举一反三
【单选题】联轴器只有在机器停车时,用拆卸的方法才能使两轴 。
A.
脱离传动关系
B.
改变速度
C.
改变运动方向
D.
改变两轴相互位置
【单选题】Put the words in the right order to make correct sentences.in Dubai/flights to Hong Kong/stop over
A.
132
B.
312
C.
123
D.
321
【单选题】联轴器只有在机器停车时,用拆卸的方法才能( ) 。
A.
脱离传动关系
B.
改变速度
C.
改变传动方向
D.
无影响
【单选题】Put the words in the right order to make correct sentences.make out/ the bill/ I'll/ for you
A.
1234
B.
3124
C.
4321
D.
1423
【单选题】Put the words in the right order to make correct sentences.checked in/before the flight/45 minutes/we
A.
2431
B.
1324
C.
3421
D.
4321
【判断题】在污水深度处理中,滤池滤层的膨胀率越高,冲洗效果越好。()
A.
正确
B.
错误
【单选题】Put the words in the right order to make correct sentences.the answer/ she/ worked out
A.
231
B.
132
C.
123
D.
213
【简答题】Listen to the recording and put the words in the right brackets. The first one has been done as an example.
【单选题】Put the words in the right order to make correct sentences.telephone company/ the / their phone/ cut off
A.
2143
B.
2431
C.
2134
D.
4321
【单选题】Put the words in the right order to make correct sentences.fell through/ their trip/ at the last minute
A.
213
B.
132
C.
123
D.
321
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