---You look unhappy, what’s happening, my son? ---I’m wondering how long it’ll be________ we come to China again.
#92424
A
since
B
when
C
before
D
after
推荐题目
It is said that our body _______ 206 bones; if one of _____ is broken, it will cause inconvenience of some kind.
#93812
A
makes up of; them
B
is made up of; them
C
is made up of; which
D
makes up; which
Tom was about to close the window ___ his attention was caught by a bird.
#92992
A
when
B
if
C
and
D
till
I would rather _____ the weekend at home than ______ all the way to such a place.
#92446
A
spending, driving
B
spend, to drive
C
spend, drive
D
to spend, drive
__________ these tips, and your time _______ doing research on the Internet _________ much worthwhile.
#92340
A
Following, will spend, is
B
Followed, spent, was
C
Follow, spent, will be
D
To follow, spending, has been
I saw Helen at the party last month. It _________ a year since we met last time.
#92228
A
was
B
is
C
has been
D
would be