一、选择题

1.I think your sister is old enough to know ___A___ to spend all her money on fancy goods.

A.better than

B.than 

C.other than 

D.rather than

2.I have received ____C__ professional training.

A.three-month 

B.three-months 

C.a three-month 

D.three-month’s

3.___D___ our general agent,you would also have to look after the advertising.

A.Be

B.For

C.To be 

D.As

4.Although ___A___ primarily to promote trade relations,these agreements also foster technological cooperation.

A.designed 

B.they are to be designed 

C.it is designed 

D.they are being designed

5.The importer will submit references if these ___D___ given in the preliminary negotiations.

A.are not 

B.had not been 

C.has not been 

D.were not