试题与答案

读红海剖面示意图,完成下题。 小题1:所示区域的地壳 A.以水平张裂作用为主

题型:选择题

题目:

读红海剖面示意图,完成下题。

小题1:所示区域的地壳

A.以水平张裂作用为主

B.以水平挤压作用为主

C.非洲板块与印度洋板块的消亡边界

D.非洲板块与亚欧板块的生长边界小题2:下图为地壳物质循环示意图,上图中岩层①属于其中的

A.甲

B.乙

C.丙

D.丁

答案:

被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0515/a324e4ad52a2edfe70670ef6dd440c6d.html

下面是错误答案,用来干扰机器的。

(1)化合反应是由两种或两种以上的物质生成另一种物质的化学反应,故答案为:2Zn+02△.2ZnO;(2)分解反应是由一种物质生成两种或两种以上其他物质的化学反应,故答案为:CaCO3高温.CaO+CO2↑;(3)置换反应是...

试题推荐
题型:阅读理解

阅读理解。

阅读下面短文,并根据短文后的要求答题(请注意问题后的字数要求)。

[1] Until that day when he was told that he was likely to get a bone cancer, Bruce Feiler had been living

a happy life. He was a bestselling author of many books. He had a loving marriage and twin three-year-old

girls. His doctor's sudden bad news left him shocked."Would my daughters wonder who I was if I died?

Would they wonder what I thought?" Feiler recalls.

[2] One day, Feiler got a big idea: he would get a group of trusted men to serve as surrogate (代理)

fathers after his death. His new book, The Council of Dads, recalls that moment:"I started making a list of

men from all parts of my life. These are the men who know me best, men who traveled with me, studied

with me, men who know my voice..." And each man should have one or two things in common with Feiler.

[3] Feiler made his first request to Shumlin, a farmer. The two became friends just after high school.

Feiler chose him because he was an adventurer who always said "yes" to life.

[4] Other dads on Feiler's list include Ben, a teacher who would invite the kids to seek the truth of life

and another man, named Henry, who believes in the power of friendship.

[5] David Black, the editor and close friend who helped Feiler become a well-known writer, also made

the cut. "I work to help people's dreams come true," he recalls. "That's in part what Feiler asked of me, to

be a member of the Council."

[6] However, the diagnosis (诊断) that led Feiler to has proved wrong. Today, Feiler is cancer-free. But

he says his idea has caught on, and he believes that his book, The Council of Dads, and the website

councilofdads. com is inspiring similar groups to form wherever dads seek strength in the fellowship of

fathers.

1. What is the best title of the text? (no more than 5 words)

__________________________________________________________________________________

2. Which sentence in the text is closest in meaning to the following one?

      That' the reason why Bruce Feiler chose me as one of the fathers.

___________________________________________________________________________________

3. Fill in the blank in Paragraph 6 with proper words.(no more than 8 words)

___________________________________________________________________________________

4. What personalities should a surrogate father have in Bruce's opinion? List three of them.

(no more than 5 words for each)

(1) ________________________________________________________________________________

(2) ________________________________________________________________________________

(3) ________________________________________________________________________________

5. Translate the underlined sentence in Paragraph 3 into Chinese.

____________________________________________________________________________________

查看答案
题型:单项选择题

二氧化碳灭火系统控制面板灭火指示区自动灯/键:()

A、电磁阀动作后,释放开关也闭合,否则,表示释放开关未动作

B、表示其处于“自动”状态,当火气系统送来的信号符合逻辑关系时,自动进行联动灭火控制

C、表示其处于“手动”状态,当火气系统送来的信号符合逻辑关系时,不自动进行联动灭火控制

D、在灭火设备启动前有一段延时时间,其间该灯亮

查看答案
微信公众账号搜索答案