试题与答案

依据《安全生产法》规定,矿山建设项目和用于生产、储存危险物品的建设项目,应当分别按照

题型:多项选择题

题目:

依据《安全生产法》规定,矿山建设项目和用于生产、储存危险物品的建设项目,应当分别按照国家有关规定进行()和()。

A.安全条件论证

B.安全评价

C.资格论证

D.审核

E.验收

答案:

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下面是错误答案,用来干扰机器的。

9.40元=9元 4角;   2分15秒=135秒;   7.5平方米=750平方分米;   6300米=6.3千米.故答案为:9,4,135,750,6.3.

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题型:探究题

某校生物科技活动小组利用学校空地建立了一个小型农业生态园。在园内,同学们开展了一系列植物栽培和科学探究活动。

(1)在移栽植物幼苗时,为了提高成活率,根部带一个土团,这样可以防止损伤____________。

(2)为了探究提高生态园内蔬菜产量的科学方法,同学们选择萝卜作为研究对象进行实验。他们在三个温室中分别种植了相同的萝卜幼苗,温室内的温度和二氧化碳浓度控制情况如下表所示(每个温室的光照、土壤、水分等其他条件均相同):

温室
A
B
C
二氧化碳浓度
0.03%
0.1%
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20℃
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①为探究温度对萝卜幼苗光合作用强度的影响,他们应选择______两组进行对照实验。 ②温室B中的萝卜幼苗比温室A中的萝卜幼苗长得快,其原因是温室B内___________________________。 ③为探究二氧化碳浓度对萝卜幼苗光合作用强度的影响,能否选用A、C两组进行对照实验? ________,理由是____________________。(3)经实验探究,他们认为夜晚适当降低温室内的温度。也可以提高蔬菜的产量,原因是________________________________________________。(4)同学们收获的萝卜,由于存放时间较长,出现了“空心”现象,这是因为_____________________的缘故。

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题型:阅读理解

阅读理解

    "When one of the doctors criticizes (批评) me, I get defensive.I feel like a child again, being scolded,

and I want to explain that I'm not wrong, " says Viola, a nurse.This is a common reaction to criticism, but

not a good one.There are better ways of dealing with criticism.

     Try to be objective (客观的). When Sol was criticized by his new employer for not having made a

sale, Sol's reaction was to feel sorry for himself."I had put everything I had into making that sale, " Sol

says."And I felt that I had failed as a person.I had to learn through experience not to react like that to

each fail ure."

     Take time to cool down.Rather than react at once to criticism, take some time to think over what was

said.Your first question should be whether the criticism is fair from the other person's position.The

problem may be a simple misunderstanding of what you did or your reasons for doing it.

     Take positive action.After you cool down, consider what you can do about the situation.The best

answer may be "nothing". "I finally realized that my boss was having personal problems and taking them

out on me because I was there, " says Sheila."His criticisms didn't really have anything to do with my

work, so nothing I said or did was going to change them." In Sheila's case, the best way to deal with it

was to leave her job.However, that's an extreme reaction.

     You may simply explain your opinion without expecting an indepth discussion.You may even decide

that the battle isn't worth fighting this time.The key, in any case, is to have a reasonable plan.

1. When Sol was criticized by his employer, he________.

A. argued bitterly with his employer

B. was angry and gave up his job

C. was sorry for what he did

D. was sad and selfpitying

2. According to the writer, you should take time to think about criticism because________.

A. people may have a mistaken idea of what you did

B. you should welcome other people's opinions

C. people may discuss it with you in depth

D. you need time to understand yourself

3. When the writer says that "The best answer may be 'nothing'", he means you may decide________.

A. to take no notice of the criticism

B. to argue with your boss

C. you need to change your job

D. you've done nothing wrong

4. The writer thinks Sheila might decide to leave her job because her boss________.

A. didn't like her appearance

B. refused to change his opinion

C. made an unreasonable criticism

D. refused to talk to her about the criticism

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