5．In art，you must know the artist has a secret message          within the work（　　）

A．

to hide

B．

hidden

C．

hiding

D．

being hidden

4．Many young people，most          were well-educated，headed for remote regions to chase their dreams．（　　）

A．

of which

B．

of them

C．

of whom

D．

of those

3．More efforts，as reported，        in the years ahead to accelerate the supply side structional reform．（　　）

A．

are made

B．

will be made

C．

are being made

D．

have been made

2．Chengdu has dozens of new millionaires，Asia's biggest building，and fancy new hotels．But for tourists like me，pandas are its top（61）attraction（attract）．
     So it was a great honour to be invited backstage at the not-for-profit Panda Base，where ticket money helps pay for research，I（62）was allowed（allow）to get up close to these cute animals at the 600-acre centre．From tomorrow，I will be their UK ambassador．The title will be（63）officially（official） given to me at a ceremony in London．But my connection with pandas goes back（64）tomy days on a TV show in the mid-1980s，（65）whenI was the first Western TV reporter（66）permitted（permit） to film a special unit caring for pandas rescued from starvation in the wild．My ambassadorial duties will include（67）introducing（introduce） British visitors to the 120-plus pandas at Chengdu and others at a research in the misty mountains of Bifengxia．
     On my recent visit，I help a lively three-month-old twin that had been rejected by（68）its（it） mother．The nursery team switches him every few（69）days（ day） with his sister so that while one is being bottle-fed，（70）theother is with mum-she never suspects．

1．The meaning of silence varies among cultural groups．Silences may be thoughtful，or they may be empty when a person has nothing to say．A silence in a conversation may also show stubbornness，uneasiness，or worry．Silence may be viewed by some cultural groups as extremely uncomfortable； therefore attempts may be made to fill every gap（间隙）with conversation．Persons in other cultural groups value silence and view it as necessary for understanding a person's needs．
Many Native Americans value silence and feel it is a basic part of communicating among people，just as some traditional Chinese and Thai persons do．Therefore，when a person from one of these cultures is speaking and suddenly stops，what may be implied（暗示） is that the person wants the listener to consider what has been said before continuing．In these cultures，silence is a call for reflection．
Other cultures may use silence in other ways，particularly when dealing with conflicts among people or in relationships of people with different amounts of power．For example，Russian，French，and Spanish persons may use silence to show agreement between parties about the topic under discussion．However，Mexicans may use silence when instructions are given by a person in authority rather than be rude to that person by arguing with him or her．In still another use，persons in Asian cultures may view silence as a sign of respect，particularly to an elder or a person in authority．
Nurses and other care-geivers need to be aware of the possible meanings of silence when they come across the personal anxiety their patients may be expericencing．Nurses should recognize their own personal and cultural construction of silence so that a patient's silence is not interrupted too early or allowed to go on unnecessarily．A nurse who understands the healing（治愈） value of silence can use this understanding to assist in the care of patients from their own and from other cultures．

32．What does the author say about silence in conversations？C
A．It implies anger．
B．It promotes friendship．
C．It is culture-specific．
D．It is content-based．
33．Which of the following people might regard silence as a call for careful thought？A
A．The Chinese．
B．The French．
C．The Mexicans．
D．The Russians．
34．What does the author advise nurses to do about silence？D
A．Let it continue as the patient pleases．
B．Break it while treating patients．
C．Evaluate its harm to patients．
D．Make use of its healing effects．
35．What may be the best title for the text？B
A．Sound and Silence
B．What It Means to Be Silent
C．Silence to Native Americans
D．Speech Is Silver； Silence Is Gold．

20．以其捐款人命名的那个图书馆，定期邀请名人作讲座，吸引了许多市民的参与．（name）

19．面对各种各样的选择，人们往往会举棋不定．（tend）

18．这位年轻的科学家如此专注于他的研究，每天很晚睡觉．（So）

17．只要我们有足够的耐心和恒心，我们能够在英语方面取得进步．（make）

16．老师推荐的这本书深受我们的喜愛．（popular）