I think humour is a vital form of entertainment, ____ it makes us laugh and laughing keeps us healthy.
#32174
A
when
B
after
C
if
D
because
推荐题目
A programmer may make mistakes in a wrong analysis of the situation _____ the programme was based.
#33586
A
which
B
of which
C
on which
D
of what
---What do you think of my homework? ---Good work，________ a few slight mistakes.
#30647
A
in addition to
B
except
C
as well as
D
apart from
_______ surprised me most was _______ such a little girl of seven could play the piano so well.
#31368
A
That; what
B
What; that
C
That; that
D
What; what
Mo Yan won the 2012 Nobel Prize in Literature, he still lives a simple and quiet life.
#30583
A
Even if
B
As long as
C
On condition that
D
As if