英译汉;“synthetic fibre”,正确的翻译为( )。A.合成苯B.合成

题型:单项选择题

问题:

英译汉;“synthetic fibre”,正确的翻译为( )。

A.合成苯
B.合成纤维
C.混纺纤维
D.人造纤维

考点:报检员考试报检员
题型:单项选择题

A、B、C、D、E、F为原子序数依次增大的短周期元素,其中A与E同主族,B与F同主族,E与F同周期,已知常温下A、E单质的状态不同,D的核电荷数是B原子最外层电子数的2倍.F单质是一种重要的半导体材料.下列说法正确的是 [ ]

A.原子半径由大到小的顺序是:C>D>E>F

B.F、C、B元素最高价氧化物对应的水化物的酸性依次增强

C.由A、C、D三种元素组成的化合物可能含有离子键

D.F与D形成的化合物质地坚硬,既不与酸反应也不与碱反应

题型:单项选择题

第二节:读写任务(共1小题,满分25分)

阅读下面的短文,然后按照要求写一篇150词左右的英语短文。

Reading is a pleasure of the mind, which means that it is a little like a sport: your eagerness and knowledge and quickness make you a good reader. Reading is fun, not because the writer is telling you something, but because it makes your mind work. Your own imagination works along with the author’s or even goes beyond his. Your experience, compared with his, brings you to the same or different conclusions, and your ideas develop, as you understand his.

Reading can only be fun if you expect it to be. If you concentrate on books somebody make you read, you probably won’t have fun. But if you put down a book you don’t like and try another till you find one that means something to you, and then relax with it, you will almost have a good time and if you become, as a result of reading, better, wiser, kinder, or more gentle, you won’t have suffered during the process.

Unfortunately, with TV broadcasting 24 hours a day, many people have lost interest in reading. Whenever they are free and have some leisure time, they turn on the TV and watch whatever is on. It’s a pity that children today have far less interest in books than a TV set.

[写作内容]:

1、以约30个词概括短文的要点;

2、然后以约120个词就“Reading or Watching ?”为主题写一篇短文,至少包括以下的内容要点:

1)你认为阅读有什么好处?为什么?        2)你怎么看待电视节目?

[写作要求]:

1、短文可以使用自己的亲身经历或虚构的故事,也可以参照阅读材料的篇章结构,组织文章,但不得直接引用阅读材料中的句子;

2、文中不能出现真实姓名和学校名称。

[评分标准]:概括准确、语言规范、内容合适、篇章连贯。

题型:单项选择题

下列关于太阳风的说法不正确的是()。

A.太阳风会促进大气中臭氧的产生,影响地球的空间环境

B.由于太阳风的作用,彗星周围的尘埃和气体会形成彗尾

C.太阳风是太阳黑子活动高峰阶段射出的超音速等离子体流

D.两极的高层大气受到太阳风的轰击后会发出光芒,形成极光

题型:单项选择题

能作用于动物和人体,并引起反应的内外环境因素,叫做()

A.兴奋

B.神经冲动

C.刺激

D.感受器

题型:单项选择题

什么是罗天大醮?其作用是什么?

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