2. 无( )

A. 　 and

B. 　 or

C. 　 but

D. 　 with

A. 　 People can experience different climates in Zoos.

B. 　 People are able to see real animals there instead of on TV.

C. 　 People can enjoy learning about the animals.

D. 　 People can see a polar bear in California.

A. 　 They became friends to know each other.

B. 　The books were scattered (散落 )all over.

C. 　They had trouble with their studies.

D. 　 Things were getting better.

A. 　 He divorced his wife.

B. 　Hetoldalietohiswife.

C. 　 He did everything to protect him.

D. 　 He was driven away by his wife.

A. 　 The woman＇s boss.

B. 　 The woman＇s boyfriend.

C. 　The woman＇s brother.

D. 　The woman＇s advisor.

A. 　 He did well in both sports and studies.

B. 　 He chose to major in biology.

C. 　 He worked very hard in studies.

D. 　 He got very interested in sports.

A. 　 Bill had dropped the books on purpose.

B. 　Their friendship had saved Bill＇s life.

C. 　Bill had learned a lot from the books.

D. 　They had been friends indeed.

A. 　 You will go online.

B. 　You will use energy.

C. 　You will never realize it.

D. 　You will think twice.

A. 　 They told all the details to reporters.

B. They asked the mother to get a lawyer

C. They released them to their mother

D. they sent them back to their home.

A. 　 Animal cruelty charges.

B. 　Aleg dislocation (脱臼).

C. 　A serious condition.

D. 　A significant pain.