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【判断题】
变送器都是正作用 气开阀是正作用,气关阀是反作用()A.
正确
B.
错误
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举一反三
【单选题】第二篇 Saving Money Where you save your money often depends on what you are saving for．If you are saving to buy a dictionary or to go to a concert，then probably keep your money somewhere in your room． If...
B.
Putting your money in a piggy bank.
C.
Putting your money in your pocket．
D.
Putting your money in a savings account．
【简答题】It was 10 a.m., on the morning of Apr. 25. The phone in Mr. Wood’s office rang. A: Hello, Finance Department. B: Hello, can I speak to Adam Wood, please? A: I’m afraid he’s in a meeting now. B: What t...
【简答题】True friends are hard to find. Often you thought you could believe in someone, b小题1:later he or she may let you down (让你失望). A true friend is someone who will always be there for you. Through good tim...
【简答题】在同一时刻，身高1.6m的小强在阳光下的影长为0.8m，一棵大树的影长为4.8m，则这棵树的高度为（ ）m。
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