用拉线法检验前轴弯曲变形时,若拉线未通过两钢板弹簧座中心,且钢板弹簧座中心偏前,则说

题型:单项选择题

问题:

用拉线法检验前轴弯曲变形时,若拉线未通过两钢板弹簧座中心,且钢板弹簧座中心偏前,则说明前轴()弯曲。

A.水平方向向前

B.水平方向向后

C.垂直方向

考点:汽车修理工考试汽车修理工考试题库
题型:单项选择题

阅读表达(共5小题:每小题2分,满分10分)

阅读下面的短文,并根据短文后面的要求答题。(请注意问题后的字数要求)

Studies and reports seem to come in everyday talking about the state of the world. Global warming and pollution are threatening the delicate balance of life on Earth. The vast amount of troubles in the world can make anything we do seem unmeaning. But if we can do just a few things to help, the joined efforts can create a huge difference in both the world and in our lives. If you are not sure where to begin here are some simple things that can create a big change.

Grow your own garden. Growing your own garden can create a tremendous difference. Having fresh fruits and vegetables at your finger tips can not only improve your health, it can also save you money. Spending time each day working in your garden is wonderful exercise and a great way to get plenty of sunshine.

Stop buying chemical cleaners. The special chemicals to clean their house can have bad effect on your health and the environment. Instead of buying more bottles of chemicals and creating more waste,try some of the simple cleaner ideas that you can make yourself. Vinegar and baking soda is one of the simplest, most effective, and cheapest cleaning solutions available. Lemon juice is another safe and effective cleaner that can remove soap scum and whiten clothes as well as many other uses.

Change your light bulbs. Replacing your ordinary light bulbs with low energy bulbs can both  _____________ and help the environment. These long lasting bulbs reduce your energy bill and do not need to be replaced as often as conventional bulbs.

Recycle. The tried and true method of helping the environment is recycling. Most cities have recycling centers or recycling pick-up available for people. Plastic, glass, paper, even old phonebooks can be recycled and used for other things.

1. List three appropriate measures you can do to help the environment. (Please answer within 10 words.) 

(1) _____________   (2)_____________  (3)___________

2. What is the best title of this passage ? (Please answer within 10 words)

_____________________________________________________________________

3. Fill in the blank in Paragraph 4 with proper words. (Please answer within 6 words.)

_____________________________________________________________________

4. Which sentence in the text is the closest in meaning to the following one?

Don’t buy bottles of chemical and don’t make much waste any longer, you can use some simple ways to clean.

____________________________________________________________________

5. Translate the underlined sentence in Paragraph 2 into Chinese.

____________________________________________________________________

题型:单项选择题

— Will you go out to play for a while, Kate?

—Not         I finish all of my homework.

A.when

B.if

C.after

D.unless

题型:单项选择题

依据香港、澳门特别行政区基本法,下列哪些不是特别行政区的对外事务权限内的事项:( )。

A.参加与特区直接有关的外交谈判

B.签发护照和其他旅行证件,有权实行出入境管制

C.与各国或各地区缔结互免签证协议

D.经中央批准,允许外国设立领事机构

题型:单项选择题

()警方破获案值5.7亿元非法经营人用疫苗案引起关注。目前,各地食药监部门已根据国家食品药品监管部门要求开展涉案问题疫苗核查。食品药品监督管理局3月19日晚发布消息称,共梳理出向犯罪嫌疑人庞某等提供疫苗及生物制品的上线线索107条,从庞某等处购进疫苗及生物制品的下线线索193条,其中购入人员信息涉及24个省区市。

A.山东

B.甘肃

C.广东

D.香港

题型:单项选择题

工程监理单位在实施管理过程中,发现存在安全事故隐患,应当()。

A、对施工单位进行处罚

B、拒绝分项或分部工程验收签字

C、要求整改,情况严重的要求暂停施工

D、直接向主管部门报告

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