自动发卡机两车可分离的最小间距应该不大于()。A、50mm B、100mm C、200m

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问题:

自动发卡机两车可分离的最小间距应该不大于()。

A、50mm

B、100mm

C、200mm

D、1m

考点:车辆通行费收费员江西高速公路收费员江西高速公路收费员题库
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金属材料在生产、生活中有着广泛的应用.

(1)北京奥运会用到多种材料.下列应用中使用金属材料的有______(填序号).①使用金、银和铜等制作奖牌;②使用纯羊毛和聚酯纤维制作“福娃;③使用新型钢材建造“鸟巢”;④使用聚氟乙烯制造“水立方”外层膜.

(2)金属矿物的储量有限,而且不能再生,所以保护金属资源尤为重要.保护金属资源的有效途径是______(答出两条即可).

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It is Saturday afternoon. You and your friends are planning to go to the movies and then spend the night together. Just as you start to get ready, your dad reminds you it is your aunt's birthday and the whole family is going out to dinner to celebrate. How can this possibly end without a huge argument?

One of the greatest sources of tension(紧张情绪)between teenagers and their families is the struggle to balance personal desires with family expectations. As you are getting older, you are becoming more independent and more interested in being with your friends.

However, at the same time,your family is trying to figure out how to deal with these changes. While you once spent most of your free time with your family, you are now often absent from home. Parents may get their feelings hurt. Or they might feel that they are losing control of their family during this period. You might feel angry that so many family demands are placed on you.

There are a few things you can try to make it a little easier to ease(缓解)the tension.

* Make your plans in advance.Ask your parents if there is anything else planned at that time.

* When something with your friends interferes(干扰;冲突)with a family event, try to figure out if there is any way you can do both.

* Suggest something you would really like to do with your family. Sometimes parents feel better just knowing their teenager wants to spend time with them.

Some of the time you won’t be happy with the outcome(结果). You might either have to disappoint your parents or have to miss out being with your friends. However, if you show consideration(体谅)for the feelings of both your family and your friends, you can solve the problem in a tender way.

小题1:The purpose of the first paragraph is to _________.

A.show a disagreement of views

B.serve as a description of teenager trouble

C.serve as an introduction to the discussion

D.show the popularity of teenager problem小题2:The tension between teenagers and their families is caused by the fact that____________.

A.teenagers don’t like to take family demands

B.parents want to keep their family under control

C.parents feel unhappy that their children make so many friends

D.both parents and teenagers don’t pay attention to each other’s feeling much小题3:Which of the following is NOT the advice given in the passage?

A.Don’t feel angry if your parents ask you to do something.

B.Try to think of ways to balance family event with friend event.

C.Tell your parents before you decide to spend time with your friends.

D.Advise your parents to do something that you are interested in with you.小题4:What’s the purpose of the passage?

A.To inform us of parent and teenager tension.

B.To tell us about a common teenager problem.

C.To persuade parents to show consideration for teenagers.

D.To advise teenagers how to deal with their tension with their family.

题型:单项选择题

HCV感染的主要传播途径是()

A.粪-口途径传播

B.输血

C.集体预防接种

D.母婴垂直传播

E.生活密切接触

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氟喹诺酮类抗革兰阴性菌的重要靶点是()

A.Na+-K+-ATP酶

B.拓扑异构酶Ⅳ

C.淀粉酶

D.DNA回旋酶

E.乳酸脱氢酶

题型:单项选择题

患者,女性,夏天不慎烫伤,右下肢浅Ⅱ度烧伤。创面紧急处理不正确的是()

A.迅速脱离热源

B.用自来水大量冲洗双下肢

C.迅速送往医院

D.创面涂搽甲紫(龙胆紫)

E.大量补液

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