锅炉本体安装应按设计或产品说明书要求布置坡度并坡向排污阀。( )

题型:判断题

问题:

锅炉本体安装应按设计或产品说明书要求布置坡度并坡向排污阀。( )

考点:质量员暖通质量员供热锅炉施工质量验收
题型:判断题

生词提示:expand(V. )扩展     publish(V. )出版

Book Description

This isn’t an education children’s picture book with plenty of facts to expand young minds. Sara Myers simply explains all about dogs with easy words or phrases. Children will learn about :

★What dogs are

★Where they can be found

★What they eat

★And much more !

The fantastic photos are sure fire your chid’s imagination ,and keep them interested all the way through .

Publication Date :September 3,2013   Publisher: Hazed Published    Language:English

小题1:You can most probably find the material above ________.

A.in a novel

B.on a website

C.in a news report

D.in a TV program小题2:Sara Myers is _______.

A.the mother of a child

B.the name of a writer

C.the owner of a pet store

D.the name of a publisher小题3:The book is written mainly for ________.

A.children

B.teenagers

C.adults

D.old people小题4:What is NOT mentioned in the material ?

A.The name of the book.

B.The details of publication.

C.The price of the book.

D.The advantages of the book小题5:According to the material, the book may be chosen for the reasons EXCEPT

A.easy English

B.fantastic photos

C.plenty facts

D.lots of pages

题型:判断题

镁是一种活泼性较强的金属,它不仅能在氧气、氮气中燃烧,还可以在二氧化碳中燃烧.请你写出这三个化学方程式,______;______;______;

请指出在这三个燃烧反应中的氧化剂分别是______、______、______;与二氧化碳的反应类似,镁也能在二氧化硫中燃烧,并试写出该反应的化学方程式:______.

题型:判断题

胸部CT扫描已经成为临床常用的检查手段之一。 肺不张患者行CT检查的价值在于()

A.证实X线胸片的病变与诊断

B.发现轻微或隐匿性不张

C.明确X线胸片上不典型的表现及特殊类型的肺不张

D.明确肺不张的病因

E.以上都正确

题型:判断题
如果一个三角形的两个内角和等于第三个内角,那么这个三角形一定是(   )
A.等腰三角形B.锐角三角形C.直角三角形D.钝角三角形
题型:判断题

在配装货物时,既要考虑车辆的载重量,又要考虑车辆的容积。

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