你的家乡,夏季气温高,冬季气温低,请试着说说其原因。 _____________

题型:问答题

问题:

你的家乡,夏季气温高,冬季气温低,请试着说说其原因。

________________________________________________________________________________

考点:地球的公转运动
题型:问答题

张女士,26 岁,妊娠10 个月,急诊检查宫口已开4cm 需住院,住院处护士首先应

A.办理入院手续

B.进行沐浴更衣

C.进行会阴清洗

D.让产妇步行入病区

E.用平车送产房待产

题型:问答题

阅读理解。

     American this year will swallow 15,000 tons of aspirin, one of the safest and most effective drugs

invented by man. The most popular medicine in the world today, it is an effective pain reliever. Its bad

effects are relatively mild and it is cheap.

     For millions of people suffering from arthritis (关节炎). It is the only thing that works. Aspirin, in

short, is truly the 20th-century wonder drug. It is also the second largest suicide drug and is the leading

cause of poisoning among children. It has side effects that, although relatively mild, are largely unrecognized

among users.

     Although aspirin was at first sold by a German company in1899, it has been around much longer than

that. Hippocrates, in ancient Greek, understood the medical value of the leaves and tree bark which today

are known to contain salicylates (水杨酸碱), the chemical in aspirin. During the 19th century, there was

a great deal of experimentation in Europe with this chemical, and it led to the introduction of aspirin. By 1915,

aspirin tablets were available in the United States.

     A small quantity of aspirin (two-grain tablets) relieves pain and inflammation. It also reduces fever by

interfering with (干预) some of the body's reactions.

1. The passage is written to ______.

A. suggests us using more aspirin

B. reminds us of the side effects of aspirin

C. gives us a whole view of aspirin

D. discusses the good effects of aspirin

2. According to the author, aspirin ______.

A. is very safe

B. first appeared in 1899

C. can be harmful to children

D. can hardly be dangerous

3. Generally speaking, the author seems to be ______.

A. in favour of aspirin

B. against the use of aspirin

C. not interested in aspirin

D. careful in using aspirin

4. What is the best title for this passage?

A. How to Use Aspirin

B. Why I Take Aspirin

C. The Most Popular Medicine

D. The Side Effects of Aspirin

题型:问答题

采用局部淬火提高犁铲的硬度和耐磨性。为了消除()与脆性,还要采用回火处理。

A、胀力

B、弹力

C、拉力

D、应力

题型:问答题

某单位为了企业解困经当地政府批准在无偿划拨的土地上建设网点房3000m2用于经营,2002年12月31日开始使用,6个月后将其中的2000m2出租,1000m2出售。并将出租部分向银行抵押贷款280万元,贷款期限2年,抵押率70%。2005年6月30日由于未按期偿还贷款,拟处分房地产。

如以拍卖方式进行处分,其拍卖底价一般确定为( )。

A.400万元

B.>400万元

C.270万元

D.<400万元,>270万元

题型:问答题

水准点宜设置在下列地点()

A.永久性和半永久性建筑物和构筑物上

B.地质条件好、地势开阔便于观测之处

C.地势低湿、易于淹没之处

D.地面坚实稳固之处

E.刚施工完成的高层建筑底层的轴线点上

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