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【单选题】
Directions: This section is to test your grammar. There are 10 incomplete sentences in t his part. For each sentence t here are 4 c h oi c es marked A , B , C and D. Choose ONE tha t best c o mpl e tes the sentence. 1. The practice you have, the _ mistakes you ’ ll make.
A.
much; little
B.
more; fewer
C.
more; less
D.
most; fewest
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A.
正确
B.
错误
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A.
正确
B.
错误
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A.
正确
B.
错误
【简答题】He turned away embarrassed, his face _____ red.
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A.
for
B.
while
C.
foreach
D.
name
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【判断题】厂区煤气管网上,应标有明显的煤气标示。
A.
正确
B.
错误
【判断题】关键字是编程语言里事先定义好并赋予了特殊含义的单词
A.
正确
B.
错误
【判断题】干式缸套的外表面不直接与冷却水接触而湿式缸套的外表面直接与冷却水接触。 ( )
A.
正确
B.
错误
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