当4:00的时候,时针和分针所夹的角是______角;9:00时,时针和分针的夹

题型:填空题

问题:

当4:00的时候,时针和分针所夹的角是______角;9:00时,时针和分针的夹角是______;时针从1走到2,分针走了______度,这时时针和分针的夹角是______度.

考点:分类
题型:填空题

客户经理在营销活动中,要以“()”为侧重点,围绕()客户开展工作;通过走访客户,了解市场,把握市场;通过走访客户,宣传促销,培育品牌。

题型:填空题

铝热反应常用于冶炼或焊接金属,其反应原理可表示为3CuO+2Al≜3Cu+Al2O3.现将一定量铝粉和氧化铜混合加热,充分反应后停止加热.为了检验氧化铜是否有剩余,取少量反应后的固体,加入足量稀硫酸,反应后将铁片插入上层溶液中.下列叙述的现象,能够说明氧化铜有剩余的是(  )

A.加热反应结束后有红色物质生成

B.加入稀硫酸后,有气泡生成

C.加入稀硫酸后,没有气泡生成

D.插入溶液中的铁片表面有红色物质生成

题型:填空题

阅读下面一则网络帖子,然后按照要求写一篇150词左右的英语短文,作为跟帖。

Hello there,

I’m writing to ask you for help. It’s really urgent because I’m considering running away from home. I feel like there's no way to fix the problem with my mother.

Yesterday evening, we had a heated argument at home after I got home a bit late again.

I had been at my friend’s birthday party. I explained it to her but she just didn’t believe me.

I do know my mother loves me very much and she wants me around every day, or even every minute.

But the fact is that I am 17 years and have my own life style. I am my parents’ only child and my mother says she wants me to have the best possible chance of happiness in the future. She is always telling me to behave well when I leave home or go out. What’s worse, whenever there is a cold war between my mother and me, my father often keeps silent. I am not only confused but also hurt. I don't know what to say or what to do to make things right. I think they are out of fashion and too old to know my inner part.

To tell the truth, I have packed up my backpack but am still at a loss.

Kate

[写作内容]

1. 以约30个词概括短文的要点;

2. 然后以约120个词就Kate遇到的困惑发表看法,并包括如下要点:

(1) 你认为Kate是否应该离家出走,为什么?

(2) 给Kate提出至少2-3点建议。

[写作要求]

可以使用实例或其它论述方法支持你的论点,也可以参照阅读材料的内容,但不得直接引用原文中的句子;

[评分标准]

概括准确,语言规范,内容合适,篇章连贯。

题型:填空题

拿破仑晚年说过:“我真正的光荣并非打了四十次胜仗,滑铁卢之战抹去了关于这一切的记忆。但有一样东西是不会被人忘却的。”这不会让人忘却并让他引以为豪的是

A.颁布《权利法案》

B.发表《 * * 宣言》

C.发表《独立宣言》

D.制定《法典》

题型:填空题

周皮中起保护作用的是木栓层。

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