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【单选题】
通常情况下,平行于机床主轴的坐标轴是( )
A.
X轴
B.
Y轴
C.
Z轴
D.
B轴
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参考答案:
举一反三
【单选题】下面()不是直接接触触电?
A.
单线触电
B.
双线触电
C.
高压电弧触电
D.
电流触电
【单选题】听力原文:W: I can't decide whether to buy that expensive new cat or the cheaper used car. M: I'd get the new one. It's better in the long run. Q: Why would the man buy the new car? (16)
A.
It's likely to last longer.
B.
It runs faster in long distances.
C.
It runs better than the used ear.
D.
It's probably a bigger car.
【单选题】I am not sure whether New York is ____ biggest city in____world or not.
A.
a; a
B.
a; the
C.
the; the
D.
the; a
【判断题】接触电压触电是直接接触触电。
A.
正确
B.
错误
【单选题】翻译 I'd like to know whether a remittance of fifty thousand dollars from New York has arrived.
A.
我想确认我在纽约是否可以汇出金额是5万美金的汇款。
B.
我想知道是否可以向纽约汇一笔5万美金的汇款。
C.
我想了解从纽约汇出的一笔5万美金的汇款是否已经到账。
【单选题】My son will go to New York for study. I am wondering ____ he ____ miss me or not.
A.
if; will
B.
whether; will
C.
if; should
D.
whether; should
【单选题】鱼尾裙裙片在下摆两侧展宽量一般为( )
A.
2cm
B.
5cm
C.
10cm
D.
15cm
【单选题】听力原文:W:I can't decide whether to buy a new car or to try to find a second-hand one. M:If you buy a new one, you'll probably save money in the long run. Q:What does the man suggest to the woman? (15)
A.
Saving her money in the long mn.
B.
Buying a used car.
C.
Purchasing a new car.
D.
Getting a second-hand car.
【简答题】什么是直接接触触电?
【单选题】跨步电压触电是一种( )
A.
直接接触触电
B.
间接接触触电
C.
感应电压触电
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