14. Day and night, the little boy is at his computer, playing computer games, as

题型：不详难度：来源：

14. Day and night, the little boy is at his compute

r, playing computer games, as if ______ with them.

A．to have great fun

B．having great fun

C．having a great fun

D．to have a great fun

答案

解析

略

举一反三

16. There was so much noise produced by the machine outside that the professor had to ______ his voice so that it would not ________.

A．rise; be drowned

B．lift; drown

C．increase; drown

D．raise; be drowned

题型：不详难度：| 查看答案

18. The spy caught ______ the military base was sentenced to 20 years in prison and was limited ______ no relative visiting.

A．to spy on; to

B．spying on; to

C．to spy on; with

D．spying on; with

题型：不详难度：| 查看答案

I was born in China and have been living here. I can’t imagine ______ anywhere but China.

A．work

B．working

C．to work

D．having worked

题型：不详难度：| 查看答案

Roylott was sitting on a chair, with his eyes ______ the window.

A．fixing on

B．were fixed to

C．fixed on

D．were fixing on

题型：不详难度：| 查看答案

14. From the school name______on the package, we guessed that it might belong to a student of our school.

A．to mark

B．marking

C．marked

D．having been marked

题型：不详难度：| 查看答案