湖南住院医师眼科眼遗传学章节练习(2017.09.10)

单项选择题
As there was a power failure in the hospital, the doctor had to （）operation.
A.call for
B.call off
C.call on
D.cal lout
单项选择题
（）closed his eyes than the doorbell rang.
A.Hardly had he
B.Scarcely he had
C.No sooner had he
D.As soon as he had
单项选择题
Television keeps us informed about （）events and the latest developments in politics and science.
A.current
B.past
C.favorable
D.new
单项选择题
Having a good command of English is（）an easy thing.
A.by all means
B.by any means
C.by every means
D.by no means
单项选择题
I forgot （）an umbrella with me when I left home for work.
A.take
B.to take
C.taking
D.took
单项选择题
Johnson seldom tells his parents where he goes, （）?
A.doesn’t he
B.does he
C.has he
D.hasn’t he
单项选择题
It is very important that enough money （）to fund the project.
A.be collected
B.must be collected
C.is collected
D.can be collected
单项选择题
My English teacher warned me（）Chinese in the classroom.
A.to not speak
B.don’t speak
C.to speak not
D.not to speak
单项选择题
（）your help, I could not have finished my work so early.
A.with
B.by
C.for
D.without
单项选择题
The foreign guests said that they were very happy （）the great changes which had taken place in the village.
A.to
B.for
C.about
D.by