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【单选题】
力学上的合力相当于数学上的()。A.
向量
B.
斜度
C.
梯度
D.
坡度
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【单选题】It’s _______ much more than I ________ it.
A.
cost, paid
B.
spent, paid for
C.
worth, paid
D.
worth, paid for
【简答题】The bookkeeper of Field made the following mistakes: Bank interest paid of $384 was creditedto the bank interest received account. Bank interest received of $296 was debited to the bankinterest paid a...
【简答题】(十二)( )是现代战争的核心战斗力。A. 改革 B. 科技 C. 创新 D. 人才
【单选题】The rate of interest paid on a bank loan will depend () your firm’s standing with the bank and may be 2 per cent or 3 percent.
A.
of
B.
upon
C.
for
D.
in
【单选题】He didn’t reply the question when the teacher asked him.
A.
understand
B.
give
C.
answer
【单选题】His efforts _______when he was admitted to Tsinghua University. [ ]
A.
paid off
B.
paid back
C.
paid for
D.
paid up
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