[题目]符合纬线特点的叙述有( )A. 纬度越低纬线越长 B. 每条纬线都连接南北两极C. 任何纬线的长度都相等 D. 纬线指示南北方向题目和参考答案——青夏教育精英家教网—

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【题目】符合纬线特点的叙述有（　　）

A. 纬度越低纬线越长 B. 每条纬线都连接南北两极

C. 任何纬线的长度都相等 D. 纬线指示南北方向

【答案】A

【解析】本题考查纬线的性质。赤道是最长的纬线，由赤道向南北两极纬度升高，而纬线长度越来越短，故纬度越低纬线越长。所有的纬线都是平行的，纬线指示东西方向。故选A。

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And his lessons are very interesting. When he reads our homework, he always corrects （改正） our mistakes carefully and tells us why. He often lets us watch movies in his English class, and he thinks we can learn English well.

He is very humorous（幽默的）, too. He can make his classes lively. But sometimes he is a little angry when we make the same mistake again and again. And we all like him. He teaches us so well that now we can read and speak English very well. He is a very good English teacher.

【1】What does the English teacher look like?

A.He likes teaching English.

B.He is tall and cool, with a pair of glasses on his nose.

C.He is good at teaching English.

【2】Why do the students like their English teacher?

A.Because he is humorous, and he is our friend.

B.Because he teaches us well.

C.A and B.

【3】Mr. Wu is angry when ________ .

A.we watch English movies in his class

B.we make the same mistake again and again

C.he can’t make the classes lively