下面表格反映的是部分资金的支出情况，阅读后回答问题。项目2005年2006年 增

我们生活的地球是一个既美丽又充满活力的和谐星球，是形形色色的生物和非生物共同组成的。那么生物和非生物最本质的区别是生物具有[ ]

A．应激性

B．细胞结构

C．生长现象

D．新陈代谢

胎儿通过胎盘从母体获得的免疫球蛋白是（）。

A.IgA

B.IgG

C.IgM

D.IgE

E.分泌型IgA

地西泮不具有的药理作用是（）。

A．镇静催眠

B．抗惊厥

C．中枢性肌肉松弛

D．抗精神分裂

E．抗焦虑

下列基本实验操作中，正确的是：

阅读理解。

     US universities enrolling a new wave of Chinese undergraduates, according to a report. While India

was, for eight years on end, the leading country of origin for international students, China is rapidly

catching up, spending 98,510 last year, which is a 21 percent increase. In China, the shift has been quite

sharp. Last year, China sent 26,275 undergraduates and 57,451 graduate students to the US-compared

with 8,034 undergraduates and 50,976 graduate students five years earlier.

    Peggy Blumenthal, executive vice president of the Institute of International Education, said the growing

share of undergraduates would change the face of the Chinese students'presence in the US. "It used to

be that they were all in the graduate science and computer departments, but now, with the one-child

policy, more and more Chinese parents are taking their considerable wealth and investing it in that one

child getting an Amercian college education," she said. "There's a book getting huge play in China right

now explaining liberal arts (人文) education." The book, A Ture Liberal Arts Education, by three

Chinese undergraduates in American universities, describes the education available at small liberal arts

colleges and the concept of liberal arts, both relatively unknown in China.

     " There's growing disposable (支配) income in China, and not enough good universities to meet the

demand, "Leventhal at the University of Cincinnati said. "And in China, especially, studying in the United

States makes a great difference, because when students get home, they speaking English. "

     Although the report tracks only the 2008-09 mumbers, a smaller survey by the institute last month

found that over all, the increase in international students seems to be continuing, with China remaining

strong. Of all the unversities surveyed this fall, 60 percent reported an increase in Chinese college

students, and only 11 percent a decline.

1. The year before last, China sent about           international students aborad.

A. 98510  

B. 26275  

C. 81413  

D. 57451

2. The number of           sent to the US from China has increased most sharply in recent years.

A. undergraduates 

B. graduates  

C. postgraduates  

D. art students

3. Why do more and more Chinese parents spend kids to study in the US?

A. They prerfer science and computer departments in American universities.

B. There is much better education for liberal arts in American universities.

C. They have realized the importance of liberal arts as well as science.

D. They are wealthier but can't find enough good universities in China.

4. We can learn from the survey that          .

A. all surveyed American universities enrolled more Chinese students than before

B. most American universities enrolled more Chinese international students

C. the number of Chinese college students fell in American universities

D. more and more Chinese students are sent to the US to learn English