---You look unhappy, what's happening, my son? ---I'm wondering how long it'll be________ we come to China again.
A.since
B.when
C.before
D.after
试卷相关题目
- 1After the new technique was introduced, the factory produced _______ tractors in 1988 as the year before.
A.as twice many
B.as many as
C.as twice as many
D.twice as many
开始考试点击查看答案 - 2Though we are not walking slowly, I still think that it won't be _________ he _________up with us.
A.long before; catches
B.before long; catches
C.for long; caught
D.long until; will catch
开始考试点击查看答案 - 3The new stadium being built for the next Asian Games will be ______ the present one.
A.three times as big as
B.as three times big as
C.as big as three times
D.as big three times as
开始考试点击查看答案 - 4As is reported, it is 100 years ______ Qinghua University was founded.
A.when
B.before
C.after
D.since
开始考试点击查看答案 - 5 ______ is no need
A.It; complaining
B.That; complaining
C.There; to complain
D.This; to complain
开始考试点击查看答案 - 6Rather than ______ on a crowded bus, he always prefers _____ a bicycle.
A.ride; to ride
B.riding; ride
C.ride; ride
D.to ride; riding
开始考试点击查看答案 - 7This is the first time I ______ such beautiful music .
A.heard
B.am hearing
C.will hear
D.have heard
开始考试点击查看答案 - 8It was some time _______ I realized the truth.
A.that
B.when
C.before
D.since
开始考试点击查看答案 - 9As far as I see, ________is no possibility ______he will win the tennis match this time.
A.it; that
B.there ; that
C.it; whether
D.there; whether
开始考试点击查看答案 - 10In the exam , the ______ you are, the ______ mistakes you 'll make.
A.carefully; little
B.more carefully, fewer
C.more careful; fewer
D.more careful; less
开始考试点击查看答案