阅读理解。 Get ready, China. The world is co

题型:阅读理解

问题:

阅读理解。

     Get ready, China. The world is coming! Every day lots of foreigners come here as business people or

tourists. And even more people will come in 2008 for the Beijing Olympics. When they come to China,

we should do something to help them enjoy themselves and like China and the Chinese people. But there

are some things they may not like:

     1. Traffic problems. Cars park on sidewalks (人行道). Bus drivers drive so fast that they make 

people who are trying to cross the street afraid.

     2. Queue jumping. At the post office, or even at McDonald's, people push to the front of a line

         instead of waiting.

     3. Bumping. Too many people are crowded onto buses and trains. This makes people feel terrible,

and it is not safe, either. On a bus in North America, people try to make themselves smaller and they'll

say "Excuse me" or "Sorry" if they knock into someone. In China, people make themselves bigger with

no "Sorry" or "Excuse me".

     4. Littering. I notice this everywhere. Some people throw rubbish onto the ground even when there

is a rubbish bin (箱) right next to them.

     Most Chinese people are just as unhappy with these kinds of things as I am. And, certainly, the

government (政府) has known the problems and is trying to do something about them. China is on her

way!

根据短文内容,选择最佳答案。

1. Someone throws an empty Cola bottle onto the ground. This is called "______".

A. bumping        

B. littering            

C. queue jumping        

D. a traffic problem

2. The writer thinks we Chinese people should do the following except ______.

A. park our cars at right places  

B. wait our turn in public (公共) places

C. throw rubbish into rubbish bins  

D. hurry onto buses before others

3. We can conclude(得出结论)from the passage that ______.

A. things will get better and better in China

B. fewer and fewer foreigners will visit our country

C. there will be more and more traffic problems in Beijing

D. fewer and fewer Chinese people will eat hamburgers

4. When the writer says "Get ready, China", he means that ______.

A. China is going to be a fast-growing country

B. it is time for the Chinese to change their bad behaviors (行为)

C. most Chinese people are as unhappy with these problems as him

D. the Chinese will do a good job in the 2008 Beijing Olympic Games

考点:健康环保类阅读
题型:阅读理解

请根据题意填空.

(1)用分子观点解释混合物和化合物______.

(2)用原子观点解释单质与化合物______.

(3)将下列物质进行分类(只填序号):

a.空气b.氧气c.水d.氯酸钾

混合物有______,纯净物有______,单质有______,化合物有______,氧化物有______,含氧化合物有______.

题型:阅读理解

病历摘要:患者男性,25岁。左下肢胫腓骨开放性粉碎性骨折。查体:一般情况好,心事80次/min、律齐。血压120/80mmHg。术前给予阿托品0.5mg,苯巴比妥0.1g,在行硬膜外腔穿刺注射1%普鲁卡因约5ml,3分钟后突然出现头痛、头晕、呼吸困难、肌肉颤搐。病人在3天前行清创缝合时,曾用过普鲁卡因。

如果该患者实施的是腰麻,10分钟后平面达T5,血压80/40mmHg,心率62次/min。如若处理则首选出()。

A.地西泮

B.麻黄碱

C.阿托品

D.苯肾上腺素

E.异丙肾上腺素

题型:阅读理解

Mary felt very _______ because it was her birthday yesterday.   [ ]

A. happy

B. happily

C. sorry

D. unhappy

题型:阅读理解

患儿,女,5岁,体检见胸骨左缘第2肋间有2~3级收缩期喷射性杂音,肺动脉瓣区第二心音亢进,伴固定分裂;疑有先天性心脏病。最可能的诊断是()

A.房间隔缺损

B.法洛四联症

C.室间隔缺损

D.动脉导管未闭

E.肺动脉狭窄

题型:阅读理解

有下列情况之一的,不得从事接尘作业?

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