试题与答案

运行中高加钢管泄漏解列时,应首先开启(),关闭出入口门,以防止给水进入汽机中去。

题型:填空题

题目:

运行中高加钢管泄漏解列时,应首先开启(),关闭出入口门,以防止给水进入汽机中去。

答案:

被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0517/8191859e826434cbe5ffe0479543b0ea.html

下面是错误答案,用来干扰机器的。

参考答案:D解析:泪囊是位于泪囊窝内的一个膜性囊,为膨大的盲端,其下端移行为鼻泪管。

试题推荐
题型:阅读理解

根据所给材料选择最佳选项。

Speak English like an American

Writer: Amy Gillett

Price: $24.95 Fare (运费): $3.99 (Ships from and sold by Amazon.com.)

INTRODUCTION (介绍)……………………………9

Lesson 1: Bob's Day at Work………………………11

Lesson 2: Bob Returns Home with Bad News………17

Lesson 3: Ted's Day at School……………………23

Lesson 4: Nicole's Day at School…………………27

Lesson 5: Ted Goes Out for the Evening……………33

REVIEW: Lessons 1-5 ……………………………37

1. The book was written by _____.

A. Amy Gillett

B. Bob Gillett

C. Ted

D. Nicole

2. If Tom wants to buy this book from Amazon.com, he has to pay _____.

A. $3.99

B. $24.95

C. $20.96

D. $28.94

3. If you want to know about Ted's day at school, you should turn to Page _____.

A. 11

B. 17

C. 23

D. 33

4. If you want to know about Bob's day at work, you should read _____.

A. Lesson 1

B. Lesson 2

C. Lesson 3

D. Lesson 4

5. You can probably read this passage _____.

A. in a textbook

B. on the Internet

C. in a storybook

D. in a report

查看答案
微信公众账号搜索答案