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【单选题】
It can be inferred that the hyperenthusiasts contended that____.A.
the problem of unemployment could be solved with government retraining and education programs
B.
the number of people unemployed was greatly overestimated by the Council of Economic Advisers
C.
the poor had a greater need for expanded government, services than the more affluent portion of the population
D.
fiscal policies alone were powerful enough to reduce the jobless rate to 4 percent of the work force
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举一反三
【单选题】Which of the following was NOT included in the exported items?
A.
Ships.
B.
Aeroplanes.
C.
Capital goods.
D.
Consumer goods.
【单选题】. I could see that there was ______ arguing with her, but I could not help saying something about it.
A.
nothing better than
B.
anything better than
C.
no point
D.
no doubt
【单选题】转速—电流双闭环不可逆系统正常稳定运转后,发现原定正向与机械要求的正方向相反,需改变电机运行方向。此时不应 。
A.
调换磁场接线
B.
调换电枢接线
C.
同时调换磁场和电枢接线
D.
同时调换磁场和测速发电机接线
【单选题】Which of the following items is NOT included in the data that the researchers collected?
A.
Mucus production.
B.
Aches and pains.
C.
Sneezing or congestion.
D.
Blood test.
【单选题】I could just ______ a banner in the distance, but I could not see what's on it.
A.
see to
B.
clear up
C.
make out
D.
look at
【单选题】转速—电流双闭环不可逆系统正常稳定运转后,发现原定正向与机械要求的正方向相反,需改变电机运行方向。此时不应 。
A.
同时调换磁埸和测速发电机接线
B.
调换磁场接线
C.
调换电枢接线
D.
同时调换磁埸和电枢接线
【单选题】转速—电流双闭环不可逆系统正常稳定运转后,发现原定正向与机械要求的正方向相反,需改变电机运行方向。此时不应 。
A.
调换磁场接线
B.
调换电枢接线
C.
同时调换磁埸和电枢接线
D.
同时调换磁埸和测速发电机接线
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