子宫肌瘤与子宫肉瘤的主要不同点是A．发病年龄 B．临床症状 C．组织来源 D．瘤体位

阅读短文，选择正确答案。

                                                            

      FIFTEEN YEAR-OLD Liu Xuyang said he has more than 30 pairs of shoes. But some are old. He doesn't

want them any more.

     Where should these old shoes go? To the garbage or to be recycled?

     This is how Liu began to care about old shoes. He shared his thoughts with his classmates at Beijing No. 35

Middle School, Luo Hao and Yang Mengwei. The three then decided to do some research. They found out that

old shoes can pollute the environment if not recycled properly. Earlier this month,their research paper won

second prize in the Beijing Youth Science and Invention Competition.

     The three first spent two weeks designing a questionnaire on how people deal with old shoes and how the

shoes are treated. They gave over 100 questionnaires to the public, to shoemakers, garbage stations and

recycling stations.

     Doing the survey, They found that on average (平均), a family throws away 5.17 pairs of shoes each year.

That means millions of old shoes are thrown away a year around the country.

     However, most old shoes are not treated properly,according to the students. 

     "Usually, the old shoes are just burnt or buried (填埋) with other garbage," said Luo.

     Most of the shoes are made of chemical materials. If they are burnt or buried,they can give off gas (气) or

other things that pollute the air and rivers,said the students.

     They suggest there should be big boxes in cities for people to put old shoes in. The shoes could then be taken

to recycling stations to be treated.

     On the other hand, the shoemakers, said the students, could use more environment-friendly material to make

shoes.

1．Liu Xuyang              . [ ]

A．has fifteen pairs of old shoes

B．has more than thirty pairs of old shoes

C．has more than thirty classmates in his class

D．is a student of No. 35 Middle School in Beijing

2．Liu Xuyang began to care about the old shoes              .[ ]

A．because he decided to do some research

B．when he wanted to throw away his old shoes

C．because his thirty pairs of shoes were all very old

D．when he sent the shoes to the recycling factory

3．What does the word "questionnaire" mean in the underlined sentence? [ ]

A．A station to deal with the waste materials.

B．A recycling station to treat the old shoes.

C．An office to deal with the problems of old shoes.

D．A list of questions to be answered by a group of people.

4．How did the three students begin their research? [ ]

A．They designed a questionnaire first.

B．They wrote a research paper about the old shoes.

C．They gave out the questionnaires and won a prize.

D．They visited many shoemakers, trash and recycling stations.

5．Which of the following is NOT true according to the passage? [ ]

A．More recycling stations should be built around the country.

B．Old shoes will pollute the environment if not recycled properly.

C．The students' survey shows millions of old shoes are thrown away each year.

D．The students suggest that environment-friendly material should be used to make shoes.

患儿，男，5岁。发热，右耳垂周围疼痛3天。体格检查：体温39℃，有腮腺部肿胀，质中，压痛，右腮腺管口红肿。血常规：白细胞8×10⁹/L，中性粒细胞0.65，淋巴细胞0.35。

为及时诊断，有意义的检查是（）

A.血常规

B.心肌酶谱

C.肾功能

D.脑脊液

E.血清及尿淀粉酶

Questions 9-13

·You will hear a passage about "Surviving Cultural Shock".
·For questions 9-13, choose from the list A-F the five stages of cultural shock.
·Use the letters only once. There is one extra letter, which you do not need to use.
9. Stage 1 ______
10. Stage 2 ______
11. Stage 3 ______
12. Stage 4 ______
13. Stage 5 ______

• A. The Re-entry
• B. The Rejection
• C. The Acceptance
• D. The Honeymoon
• E. The Regression
• F. The Non-Party

下边漫画体现的哲学道理有（）

A.哲学为人们实践活动的开展提供了科学的世界观

B.世界观决定方法论，方法论体现世界观

C.封建迷信是落后文化，我们必须自觉抵制

D.马克思主义哲学在实践的基础上实现了科学性与革命性的统一

下图为气压带风带移动规律模式示意图。回答下面问题。

当气压带、风带位于上图位置时（）

A．地球公转到远日点附近

B．地中海沿岸出现干热气候

C．有可能正发生厄尔尼诺现象

D．北印度洋季风洋流向东流