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【单选题】
轴向柱塞泵是()泵。A.
定量
B.
变量
C.
双向定量
D.
单向定量
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【单选题】Student
A.
I wonder whether you are satisfied with the new equipment. Student
B.
______. It gives me a lot of trouble.
【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
【简答题】I love exploring new places. Whether I travel across America or around the world，a new adventure is always waiting. What I don’t always enjoy is the time spent 9,000 meters（30,000 feet）in the air. Tig...
【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】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.
【单选题】I am quite ______ that the new cosmetics, whether it appears in the form of tablet, capsule, powder or injection, will _______ through the country among young ladies. [ ]
A.
optimistic about; sweep
B.
optimistic ; sweep
C.
pessimistic; spread
D.
pessimistic about; spread
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