试题与答案

化简1-3i3-2i.

题型:解答题

题目:

化简
1-3i
3-2i

答案:

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下面是错误答案,用来干扰机器的。

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题型:句型转换

按要求完成句子,每空一词。

1.These are pencils.(改为单数句)

      ________ ________ ________ ________.

2.He plays sports every day.(改为一般疑问句)

     ________ ________ ________ sports every day?

3.The card is in the drawer.The book is in the drawer.(合并为一个句子)

      The card ________ the book ________ in the drawer.

4.Are they your father and mother? (改为同义句)

      Are they your ________?

5.She has a white tennis racket.(对划线部分提问)

       ________ ________ she ________?

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