第二节:语法和词汇知识(共20,每小题1分,满分20)
6. I believe__________ good knowledge of English is __________great help to the tourist abroad.
A./; a B. a; a C. a; the D. a; /
7. He made up his mind to devote his life ___________ pollution __________ happily .
A. to prevent ; to live ; B. to preventing ; from living ;
C. to prevent ; from living ; D.to preventing ; to live
6. I believe__________ good knowledge of English is __________great help to the tourist abroad.
A./; a B. a; a C. a; the D. a; /
7. He made up his mind to devote his life ___________ pollution __________ happily .
A. to prevent ; to live ; B. to preventing ; from living ;
C. to prevent ; from living ; D.to preventing ; to live