It has been 4 years _____ the earthquake happened in Wenchuan
#57983
A
when
B
since
C
after
D
while
推荐题目
Johann Strauss, as a composer, was more successful and popular than his father.
#58193
A
very
B
so
C
even
D
too
This training program can give you a lift at work, ____ increase your income by 40%.
#55437
A
as well as
B
so long as
C
so much as
D
as soon as
I don’t know _____ or not he will come . _______ he comes , I will call you .
#55872
A
whether ; If
B
whether ; Whether
C
if ; If
D
if ; Whether
--- Hurry up! The bus is coming.--- Wait a minute. Don’t cross the street the traffic lights are green.
#55220
A
after
B
until
C
while
D
since