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【单选题】
以尽量少的劳动消耗生产出更多的符合社会需要的商品,保证稳定地提高商品质量,、用户提供物美价廉的优质商品。这是商品质量要求的( )A.
使用性
B.
审美性
C.
经济性
D.
信息性
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反馈参考答案：
举一反三
【简答题】阅读理解 We all get up early and get dressed quickly. And then we go to the airport(飞机场) by bus. We go back home on a very big plane. On the plane I sit with Linda and my dad. Dad is in the middle and I a...
【单选题】The students on the school bus were______for half an hour in the traffic so all of them were late for class that morning.
A.
held up
B.
kept off
C.
taken back
D.
put off
【单选题】听力原文：Why are we taking a bus? (A) All of us have gone once. (B) It's cheaper than a taxi. (C) We walk too much. (15)
A.
B.
【单选题】We tried to find a seat on the bus, but they were all_________.
A.
used up
B.
kept away
C.
taken up
D.
given away
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