_______in the air, this kind of steel become harder and harder.
A.Cooling
B.Having cooled
C.Being cooled
D.Cooled
试卷相关题目
- 1 ______ made his parents worried.
A.He came home late
B.His coming home late
C.He coming home late
D.Him late coming home
开始考试点击查看答案 - 2Could I just ask one question about the plans for a new building _____ at the beginning?
A.put forward
B.that put forward
C.that was put forward
D.were put forward
开始考试点击查看答案 - 3—Isn't Andy an efficient manager ? —Er, Andy is really intelligent but sometimes he has problems ______ his ideas .
A.keeping up
B.thinking up
C.getting across
D.getting off
开始考试点击查看答案 - 4“China has a long way to go before it becomes modernized, “ Premier Wen said, _______ 'We must always keep sober-minded over it'.
A.to stress
B.having stressed
C.stressing
D.stressed
开始考试点击查看答案 - 5Our teacher told us last night that _______ .
A.English is difficult to be learnt
B.the English is difficult to learn
C.the English language is difficult to learn
D.English language is difficult to learn
开始考试点击查看答案 - 6I'm not sure which restaurant ________.
A.to eat
B.eating at
C.to eat at
D.for eating
开始考试点击查看答案 - 7I saw him ________ at desk, reading.
A.sat
B.seated
C.seating
D.seat
开始考试点击查看答案 - 8Be quick! There are only ten minutes________.
A.to remain
B.remained
C.remaining
D.to leave
开始考试点击查看答案 - 9The president made a decision to take immediate action _______ the improvement of the poor's living conditions.
A.contributed to
B.contributing to
C.consisted of
D.consisting of
开始考试点击查看答案 - 10It's reported that the bridge _______ next year will be very long.
A.being built
B.building
C.to be built
D.built
开始考试点击查看答案