更多"[单选题]We will have to examine the pr"的相关试题:
[单选题]We ____ on it for many hours, but we have not yet reached any conclusion. ( )
A. have been working
B. are working
C. are being worked
D. have been worked
[填空题]If we have the courage to （ ） our dreams and work hard , they will come true.
[单选题]
We will have to set off _____ to avoid the heavy traffic tomorrow morning.
A. early
B. quietly
C. slowly
D. politely
[单选题] We have ________ week’s holiday next week.
A.an all
B.a all
C.a whole
D.an whole
[单选题]We must make some investigations we can draw any conclusion.（2 分）
A.since
B.before
C.until
D.when
[单选题]We are so busy that we had to our vacation till next month.（2 分）
A.put away
B.put down
C.put off
D.put out
[单选题]If we work with a strong will, we can overcome any difficulties, _____great itis. ( )
A. what
B. how
C. however
D. whatever
[单选题]The choice is to ignore this problem or to ______ attention to it. ( )
A. drop
B. draw
C. dream
D. dry
[单选题]If you work on the problem for another day, you______probably get the answer. ( )
A. must
B. will
C. won't
D. can
[单选题]
--How can we live a greener life? --We should save _____ energy and reduce pollution.
A. no
B. less
C. more
D. most
[单选题]______difficulties we may come across, we'll help one another to overcome them. ( )
A. However
B. Whenever
C. Wherever
D. Whatever
[单选题]
--_____ did you work out the problem in such a short time? --With Mr.Li’s help.
A. When
B. Where
C. How
D. Which
[单选题]Here we are. 的意思是：
A.请系好安全带。
B.您的目的地到了。
C.请记住我的车牌号。
D.我明白。
[单选题]We’veorderedwoodenventilators____theShipChandler.( )
A.from
B.with
C.in
D.of
[单选题]WE型卡瓦式悬挂器( )。
A.用于高含硫化氢井的技术套管的悬挂密封
B.仅用于表层套管头下部连接表层套管
C.用在技术套管的悬挂靠管柱悬重激发密封
D.为被动式的密封靠手动激发密封
[单选题]We firmly in the future victory of the revolution.（2 分）
A.specialize
B.participate
C.believe
D.delight
[单选题]She looked so honest that we all regarded her story （2 分）
A.like true
B.as true
C.like real
D.as real
[单选题]We must not rule _ the possibility of miscalculation.（2 分 ）
A.away
B.up
C.out
D.off
[单选题] We agreed to meet at the railway station but so far she hasn’t ______ yet. ( )
A. turned around
B. turned up
C. turned in
D. turned out
