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【判断题】
ORACLE中的块通常由DECLARE BEGIN EXCEPTION END等4个部分组成,但只有BEGIN END是必须的,其它可根据情况选择A.
正确
B.
错误
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【单选题】What would most people say if they were asked to prove that the earth is round?
A.
They would say that“everyone knows”the earth to be round, and if pressed further, would become angry.
B.
They would directly say "I don't know".
【简答题】证券交易所竞价的结果有（ ）。
【单选题】When asked if there were any circumstances under which they would declare war,he dismissed such questions as purely hypothetical.
A.
imaginary
B.
pessimistic
C.
inevitable
D.
ironical
【简答题】Yao carried all the parcels home herself. She didn’t know they would deliver them if she asked them. Yao _____________________________ all the parcels home herself. They would have delivered them if s...
【简答题】Word Bank A) arrange B) assistance C) benefit from D) complex E) constituents F) difficulty G) easily H) fainted I) impractical J) management K) relaxation L) speed u...
【简答题】They asked if I would p____(主持,担任主持; 负责) at the committee meeting.
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