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【简答题】
维A酸类的基本化学结构由三部分组成 、 和 。
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【简答题】How did the Pontiac
Division respond to the customer’s first complaint?A. It considered it crazy. B. It took it very seriously. C. It made no response D. It blamed the man for the problem
【简答题】用所给词的适当形式填空。 1. —Why are you so (excite)? —Because we win the . 2. Amy, (not talk) in class. 3. Water is very important for us. We can’t live (with) it. 4. —Who is the ______(one ) to come to scho...
【简答题】根据短文内容，填人适当的词，完成句子。每空词数不限。 I’m Kitty. Today the clothes at Xingxing Clothes Store are on sale. So I want to buy some clothes for my grandparents, my parents, and myself. Let me have a look. This yello...
【单选题】How did the Pontiac Division respond to the customer’s first complaint?
A.
It considered it crazy.
B.
It took it very seriously.
C.
It made no response.
D.
It blamed the man for the problem.
【简答题】螺纹标记“M20X1.5-5g6g-S-LH”表示公称直径为( )mm,螺距为( )mm,中径和项径公差带号分别为( )和( ),短旋合长度的普通单线( )旋螺纹。
【简答题】烹饪原料中含有的营养成分有糖类 , , , , 水.
【简答题】根据对话内容，从方框中选择适当的选项补全对话, 选项中有两项是多余的。 A. What’s wrong, B. Shall we go out? C. Where are we going? D So we shall stay at home. E. Good idea! F. That’s all right. G. Let’s go out. Jim: It’s Sunday today...
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