语法词汇练习 语法大全 语法详解 英语听力 
 He’s not a perfect child. He sometimes talks back ____ his parents talk with him.
#55216
A
if
B
before
C
when
D
until
下一题
推荐题目
______ time goes by, China is getting stronger and stronger.
#56015
A
Until
B
While
C
As
D
When
 Although they feel tired, _________they still go on working.
#56265
A
so,
B
but
C
/
D
and
____he is tired ,_____he doesn’t stop working.
#57064
A
Though ; /
B
But; though
C
though; but
D
/ ;/
— I suggest buying her a Teddy Bear for her birthday. —_____someone else brings the same present?
#58335
A
If
B
What
C
What if
D
How about
Youwillfallbehind others     youwork hard.
#57333
A
if
B
unless
C
though
D
since