题目内容

下列四种电器中,利用电流的热效应工作的是()。

A. 电动机
B. 洗衣机
C. 发电机
D. 电饭锅

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听力原文:W: Excuse me, do you mind if I borrow that newspaper for a little while?
M: Sorry, but it doesn't belong to me.
Q: What does the man imply?
(3)

A. Someone already borrowed it.
B. He can't lend her the newspaper.
C. He doesn't have time to read it.
D. He will give it to her later.

区分量变和质变的根本标志是事物变化是否超出度的范围。()

A. 正确
B. 错误

事物度的原理,要求我们要注意“适度”的原则,根据情况决定能不能超越和破坏事物的度。()

A. 正确
B. 错误

What is the main idea of the passage?

A. Insurance is a way of sharing risks among people.
B. Only a few people suffer loss in their daily life.
C. Insurance is not worth buying.
D. Insurance has a solid legal basis.

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