人民警察在执法中遭到不明真相的群众和别有用心的人的谩骂、殴打,是公安工作( )的体

题型:单项选择题

问题:

人民警察在执法中遭到不明真相的群众和别有用心的人的谩骂、殴打,是公安工作( )的体现。

A.复杂性

B.艰苦性

C.危险性

D.易腐蚀性

考点:招警考试公安基础知识公安基础知识
题型:单项选择题

— Do you mind if I play some rock music now, Peter?

      Andy is sleeping now.

A.Sorry, I’d rather you didn’t.

B.You are not allowed here.

C.Great! I love music.

D.No, you can’t.

题型:单项选择题

下列物质中不是由煤干馏而得到的是  [ ]

A.焦炭            

B.煤焦油            

C.煤油              

D.焦炉气

题型:单项选择题

Do you like chocolate? Maybe most people do. A box of it can be a great gift. Buy one for a friend and give it as a surprise. See how happy that person gets.

Say you just got a box of chocolate. Which piece do you pick first? A man has studied people’s choices. He says they tell something about the person. Did you choose a round piece? You are a person who likes to the party. Did you choose an oval (椭圆形的) shape? (1)You are a person who likes to make things. Picking a square shape shows something else. The person is honest and truthful. You can depend on (依靠) him or her.

(2)What kind of ________ do you ________? Maybe you like milk chocolate. This shows you have warm feelings about the past. Dark chocolate means something else. A person who chooses it looks toward the future. What about white chocolate?  Would you choose it? If so, you may find it hard to make up your mind. Some people like chocolate with nuts (果仁). These are people who like to help others.

Different choices may show different characters(性格).Do you believe these ideas?

Can candy tell all these things? It doesn’t really matter. There is one sure thing about eaters of chocolate. They eat it because they like it.

小题1:回答下面问题:

What kind of chocolate may a helpful man choose according to this passage?(不超过5个单词)  

_____________________________________________________________________

小题2:将(1)句译成中文:_____________________________________________________

小题3:在(2)句的空白处填入适当的词使句意完整、上下文通顺:________,________

小题4:找出文中与下列句子意思相近的句子:You enjoy singing, dancing and drinking.

_______________________________________________________________________

小题5:找出文中最能表达该短文主题的句子:

____________________________________________________________________

题型:单项选择题

一般实验方法的回收率应为()

A.100%±1%

B.100%±2%

C.100%±3%

D.100%±4%

E.100%±5%

题型:单项选择题

能使聚合物溶液粘度提高的方法是()。

A、降低浓度

B、提高浓度

C、升温

D、降低分子量

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