问题 选择题

下列说法不正确的是(  )

A.木炭放入氧气中可以生成二氧化碳

B.炒菜时,油锅着火,迅速盖紧锅盖可灭火

C.酒精灯不慎翻倒在桌上失火时用湿抹布扑灭

D.森林发生火灾时砍掉或清理大火前面的树枝等可燃物阻止火势蔓延

答案

A、木炭放入氧气中不点燃时二者不会发生反应,A答案不正确;

B、油锅着火,迅速盖紧锅盖,起隔绝氧气的作用,B答案正确;

C、酒精灯不慎翻倒在桌上失火时用湿抹布盖灭,起隔绝氧气的作用,C答案正确;

D、森林发生火灾时砍掉或清理大火前面的树枝等可燃物,起移走可燃物的作用,D答案正确.

故选A.

单项选择题
写作题

第二节 读写任务(共1小题,满分25分)

阅读下面的短文,然后按照要求写一篇150词左右的英语短文:

Anna really wanted to do something significant for her school before she went to college. But she couldn't think of anything meaningful that would influence the lives of her schoolmates.

One day, Anna saw a girl sitting by the school pond crying. Anna went up to her and said, "Are you okay? Is there anything I can do to help?" Anna found out that the girl was in her first year and was having trouble coping with her schoolwork. Then, Anna had an idea. She would start a tutoring group where seniors could help juniors who were struggling in their subjects.

Before long, many seniors volunteered to join Anna's tutoring group. Soon, Anna also started other support groups like "I'm not Alone" which provided counseling for students whose parents had been divorced and "Crime Fighters" where students helped prevent theft. Anna was happy that she made a difference in her peers' lives. She was showered with flowers of appreciation from her friends at her graduation!

[写作内容]

1.以约30个词概括上面短文的主要内容;

2.以约120个词就“帮助他人”这一主题发表你的看法,并包括以下要点:

(1) 你在日常生活和学习中经常帮助别人吗?请举例说明,

(2) 帮助别人之后你有何感想?

(3) 以你的亲身经历说明应该如何去帮助别人?

[写作要求]

你可以使用实例或其他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。