提升机具限位保险装置失灵或()工作有可能引起高空坠落事故。

题型:填空题

问题:

提升机具限位保险装置失灵或()工作有可能引起高空坠落事故。

考点:低压电工考试低压电工考试题库
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舌癌的好发部位是()。

A.舌尖

B.舌背

C.舌根

D.舌腹

E.舌边缘,因为经常受到牙齿边缘的刺激

题型:填空题

总账和明细账的同时登记,应采用( )。

A.复式记账法

B.借贷记账法

C.平行登记法

D.加权平均法

题型:填空题

功能降气止呃,兼有温肾助阳作用的药是()

A.刀豆

B.乌药

C.柿蒂

D.甘松

E.生姜

题型:填空题

某短周期元素的最高价氧化物所对应的水化物的化学式为HxROy,气态氢化物的化学式为HzR(或RHz)。已知1molHxROy比1molHzR质量多64g,下列说法不正确的是(   )

A.2y-x+z=8

B.y=4

C.R一定是硫元素

D.R一定处于第三周期

题型:填空题

信息匹配。

    阅读下列应用文及相关信息,并按照要求匹配信息。  请阅读某书店各书架的相关信息:

A. Section One: Education- Has a huge range of textbooks and supplementary material

covering all the major high school and university subjects. Buyers showing their student cards receive a

15% discount on all purchases from this section.

B. Section Three: Humor Section -A great selection of joke books, funny stories and wonderful real life

adventures that are sure to keep the reader laughing for days.

C. Section Five: Biography -Find out about the lives of your favorite sports stars, singers, actors and

other famous people from today and the past. Learn what they had to go through to become successful

and the effect it had on their lives.

D. Section Six: Do-It-Yourself Section -On these shelves customers can find the latest manuals on how

to do everything from building a computer to constructing your own home.

E. Section Two: Sports & Leisure Section -Stocks a large range of the latest books on your favorite

sporting teams and events. Pick up the perfect Father's Day present here.

F. Section Four: Business & Finance -Students, business people or anyone interested in the world of

commerce are certain to find the book they are after here. We have special subsection for international

trade and e-commerce.

阅读下列关于各书籍的信息,匹配书籍与其所应放置的书架:

1. The Smartest Guys in the Room:   The Amazing Rise and Scandalous Fall of Enron- by Bethany

McLean and Peter Elkind -As the title suggests the authors cover the rise of the American electricity

company to become one of the 10 richest companies in the world and its spectacular fall into dishonour

and bankruptcy. A perfect guide on what not to do in business.

2. The Delighted Eye -by Prof. John Nash -The 1994 Nobel Prize Winner for Economics, whose ideas

have influenced a generation of the world's greatest economic minds, tells his life story: growing up in a

small town in America, becoming one of America's most influential mathematicians and his battles with

mental illness.

3. Ready Made- How to Make (Almost) Everything -by Shoshanna Berger and Grace

Hawthorne-beautifully written with great factual information. The theme behind this book is re-use,

re-claim, re-cycle and there are many detailed easy-to-do projects for the reader to try such as making

a photo frame from a book cover or a pot for your plants from plastic shopping bags.

4. Mother Tongue: The English Language - by Bill Bryson - Bryson's book is a journey through the

history and different aspects of the English language, one that is both informative and hugely entertaining.

As with most of Bryson's books, fun comes before facts and readers will be left with a smile on their faces.

5. Into Thin Air - by John Krakauer - is a riveting first-hand account of a disastrous race to the top of

Mount Everest. In March 1996, outside magazine sent veteran journalist and experienced climber John

Krakauer to join the team led by the famous Everest guide Rob Hall. Despite the expertise of Hall and the other leaders, by the end of the race eight people were dead.

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