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【判断题】
信誉是邮政市场竞争的立足点。良好的信誉是一种无形的财富，也是企业在市场竞争中具有强大生命力之所在。A.
正确
B.
错误
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举一反三
【简答题】What is the disadvantage of the old sitcoms? [A] They are out of date. [B] They are only shown on Sunday. [C] They are on very late at night. [D] They have too many ads.
【简答题】气割时，预热火焰应采用()或轻微氧化焰。 A.碳化焰 B.中性焰 C.氧化焰 D.轻微碳化焰
【单选题】Which of the following statements is NOT true of Dionisio Masso?
A.
She is 60 years old.
B.
She has a boyfriend.
C.
She has three children.
D.
She lives in Madrid.
【简答题】横向线应变ε′与轴向线应变ε 之比的绝对值为一常数,即为 。
【单选题】In old Chinese, “书 (shū) ” can be a verb, meaning "_____".
A.
to write
B.
to print
C.
to speak
D.
to talk
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