关于乙地气候特征描述正确的是( ) A.全年高温多雨 B.冬季温和多雨,夏季炎热

题型:选择题

问题:

关于乙地气候特征描述正确的是(  )

A.全年高温多雨

B.冬季温和多雨,夏季炎热干燥

C.冬季温和少雨,夏季高温多雨

D.冬季寒冷干燥,夏季高温多雨

考点:气温和气温的分布
题型:选择题

将下列各种液体(乙烯分子中含有一个碳碳双键)分别与溴水混合并振荡,不能发生化学反应,静置后混合液分成两层,水层几乎无色的是 [ ]

A.氯水

B.己烯

C.苯

D.碘化钾溶液

题型:选择题

Will it matter if you don't take your breakfast? Recently a test was given in the United States. Those tested included people of different ages, from 12 to 83. During the experi­ment, these people were given all kinds of breakfasts, and sometimes they got no breakfast at all. Special tests were set up to see how well their bodies worked when they had eaten a certain kind of breakfast. The results show that if a person eats a proper breakfast, he or she will work with better effect than if he or she has no breakfast. This fact appears to be especially true if a person works with his brains. If a student eats fruit, eggs, bread and milk before going to school, he will learn more quickly and listen with more attention to class.

Opposite to(与.....相反) what many people believe, if you don't eat breakfast, you will not lose weight. This is because people become so hungry at noon that they eat too much for lunch, and end up gaining weight instead of losing. You will probably lose more weight if you reduce your other meals.

小题1:During the test, those who were tested were given ________.

A.no breakfast at all

B.very rich breakfast

C.little food for breakfast

D.different breakfast or none小题2:The results of the test show that ________.

A.breakfast has great effect on work and studies

B.breakfast has little to do with a person’s work

C.a person will work better if he has a simple(简单的) breakfast

D.those working with brains needn’t have anything for breakfast小题3:The passage mentions that many people believe that if you don't eat breakfast, you will _________.

A.lose weight

B.not lose weight

C.be healthier

D.gain a lot of weight小题4:Which of the following is not true according to the passage?

A.Poor breakfasts affect those who work with brains.

B.Eating nothing in the morning may cause one to get fatter.

C.Reducing lunch and supper is of less use in weight losing.

D.Eating less in lunch and supper may help to lose weight.

题型:选择题

事故调查和处理的具体办法由( )制定。

A.当地人民政府

B.施工单位

C.安全监督检查行政主管部门

D.国务院

题型:选择题

电动滚筒适合于环境温度不超过()度。

A、40

B、150

C、250

题型:选择题

缺省情况下,报表中的记录是按照【 】排列显示的。

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