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【判断题】
钢材的脆性临界温度越低,其低温下的冲击韧性越好。A.
正确
B.
错误
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举一反三
【单选题】Jack contributed fifty dollars， but he wishes he could contribute __________ .
A.
one other fifty dollars
B.
the same amount also
C.
another fifty dollars
D.
more fifty dollars
【单选题】Jack wishes that he__________ business instead of history．when he was in university．
A.
had studied
B.
study
C.
studied
D.
had been studying
【单选题】Jack wishes that he _____ all related facts into consideration before he made the decision.
A.
took
B.
takes
C.
had taken
D.
would take
【判断题】大庆精神是石油战线老一辈领导人和广大职工在波澜壮阔的大庆石油会战中,学习运用马列主义、毛泽东思想,继承和发扬中国共产党、中国工人阶级和人民解放军优良传统的丰硕的精神成果
A.
正确
B.
错误
【简答题】Jack wishes that he______(学习商科而非历史) when he was in the university.
【单选题】Jack wishes that he ______ business instead of history when he was in university .
A.
studied
B.
study
C.
had been studying
D.
had studied
【单选题】Jack wishes that he _____ business instead of history when he was in university
A.
studied
B.
had been studying
C.
study
D.
had studied
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