黑龙江和海南两地的自转角速度和线速度相比较,正确的叙述是（）

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问题选择题

A．两地的角速度和线速度都相同

B．两地的角速度和线速度都不相同

C．角速度相同,线速度海南大于黑龙江

D．线速度相同,角速度海南小于黑龙江

答案

答案：C

本题考查地球自转的线速度与角速度的变化特征。地球自转的线速度随纬度的增加而递减；角速度是除二极外处处相等。所以选择C项。

选择题

—I have big nose.

—______.[ ]

A. I, too.

B. I haven’t, too.

C. My, too

D. Me, too

补全对话，情景问答

根据图片所示补全对话，一空一词。

A: Class Five ______(1)a fashion show last Friday. Did you go there?

B: Yes, I _________(2).

A: But I ________(3) see you.

B: There were too many people. I didn't see you, either.

A: There was a _____(4) at the show. Did you_______(5)_her?

B: What did she wear?

A: She________(6) a black________(7) and long brown ________(8).

She had black hair in a _________(9).

B: Did she wear________(10)?

A: Yes.

B: Yes, I noticed her. She looked very cool.