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【单选题】
“党和国家的生命线、人民的幸福线”指的是()。A.
马克思列宁主义基本原理
B.
中国特色社会主义道路
C.
四项基本原则
D.
社会主义初级阶段的基本路线
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【简答题】Why does the man just ask for a piece of apple pie? A. He's in a hurry. B. He doesn't eat much.C.1. Why does the man just ask for a piece of apple pie? A. He's in a hurry. B. He doesn't eat much. C. H...
【单选题】Why does the man want to exchange the sweater?
A.
It doesn't fit him and the color isn't satisfactory.
B.
It is a birthday present from his friend.
C.
He has got the receipt.
【简答题】已知：甲产品单位售价为30元，单位变动成本为21元，固定成本为450元。 要求： (1)计算保本量。 (2)若要实现目标利润180元的销售量是多少? (3)若销售净利润为销售额的20％，计算销售量。 (4)若每单位产品变动成本增加2元，固定成本减少170元，计算此时的保本点销售量。 就上列资料，若销售量为200件，计算单价应调整到多少才能实现利润350元。假定单位变动成本和固定成本不变。
【简答题】听对话，回答问题。 1. Why does the girl want to change her coat? [ ] A. Because the coat doesn't fit her. B. Because the coat is too expensive. C. Because she doesn't like the colour. 2. Who bought the coa...
【单选题】Does Mrs. Bell know why the bottle of whisky is in her bag?
A.
Yes, she does.
B.
It doesn't say.
C.
No, she doesn't.
【简答题】Why does the man want to exchange the sweater? [A] It doesn't fit him and the color isn't satisfactory. [B] It is a birthday present from his friend. [C] He has got the receipt.
【单选题】I don’t know _________ get his hair cut.
A.
why Tom doesn't
B.
why does Tom not
C.
why Tom not
D.
why doesn't Tom
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