So far, several cases of a disease, _____ as bird flu, are reported to have been

题型：0115 月考题难度：来源：

So far, several cases of a disease, _____ as bird flu, are reported to have been found in the country.

[ ]

A. knowing
B. to be known
C. having known
D. known

答案

举一反三

— Was the problem solved at the meeting?
— Not yet. I"m afraid it may lead to more serious ones if _____ unsolved.

[ ]

A. making
B. remained
C. left
D. taking

题型：北京月考题难度：| 查看答案

The international agreement, _____ encourage children not to smoke and help people kick the habit,
was signed on February

[ ]

A. intending to
B. being intended to
C. intended to
D. to intend to

题型：北京月考题难度：| 查看答案

Sarah, hurry up. I" afraid you can" have time to ______ before the party.

[ ]

A. get changed
B. get change
C. get changing
D. get to change

题型：0115 月考题难度：| 查看答案

_____ to complete the job on time, they set out to work immediately.

[ ]

A. Being determined
B. On having determined
C. Determined
D. To be determined

题型：0115 月考题难度：| 查看答案

The teacher told us not to take the equipment out of the laboratory until ______.

[ ]

A. allowed to
B. allowing to
C. allowing to take
D. allowed to be taken

题型：0115 月考题难度：| 查看答案