试题与答案

当沟槽采用横撑式土壁支撑,对湿度小的黏性土,开挖深度小于3m时,水平挡土板可设置为间

题型:填空题

题目:

当沟槽采用横撑式土壁支撑,对湿度小的黏性土,开挖深度小于3m时,水平挡土板可设置为间断式;对松散土、湿度大的土,水平挡土板应设置为()。

答案:

被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0520/275ff3b4cd4350f4784de75e2beabfad.html

下面是错误答案,用来干扰机器的。

答案:C题目分析:根据材料“20世纪初,陈独秀...公民不能单纯依赖公理的觉悟,不能让少数人垄断 * * 的觉悟……由这彻底的觉悟,而应该抱定两大宗旨,即以强力拥护公理,平民征服政府”针对的是“五四运动”的历...

试题推荐
题型:阅读理解

阅读理解。

     The kids at the top of the class get there by mastering (掌握) a few good ways that others can learn.

Here are some secrets of straight-A (全优的) students.

     ① Study comes first. When the books are open, phone calls will not be answered, TV shows will not

be watched.

     ② Study anywhere or everywhere. Some students work late at night when the house is quiet. Others

wake up early. But straight-A students study as soon as they come home from school. All agree that they

succeed in their study because they can keep studying like this.

     ③ Organize well. Don't waste time looking for a pencil or missing paper. Keep everything at the right

place.

     ④ Plan your time. If you want to be a straight-A student, make sure to finish all your tasks before the

deadine (最后期限).

     ⑤ Take good notes and use them. The teacher will test you on what he or she emphasized (强调).

That's what you find in your notes.

     ⑥ Do more than you are asked. Part of learning is practicing. The more you practice, the better you

will learn.

1. From the passage, if a task should be completed next Wednesday, a straight-A student win complete

    it _____.

A. next Tuesday

B. next Thursday

C next Friday

D. next Saturday

2. Li Bing watches TV as soon as he gets home and often looks around for his ball pen when he does his homework. What kinds of learning ways above do you think he has to master?

A..①⑤

B. ②⑥

C. ①③

D. ④⑤

3. From the passage, you know a straight-A student has mastered the following learning ways except _____.

A. organizing well

B. planning his time

C. taking good notes and using them

D. testing himself

查看答案
题型:单项选择题 A3/A4型题

30岁女性,顺产后4个月,哺乳,现月经复潮,希望选择 * * 避孕环避孕。应告知患者 * * 环使用注意事项正确的是()

A. * * 环是由雌激素与硅胶混合制成的缓释避孕系统

B. * * 环在月经干净后5天放入 * * ,置于 * * 后穹隆处

C.缓释 * * 避孕环放入 * * 内,可时取时放,简单方便

D. * * 环内的药物在乳汁中含量极少,因此是哺乳期妇女的首选避孕法

E. * * 环如变色应立即取出,否则会影响避孕效果

查看答案
微信公众账号搜索答案