－I wonder do you think of Bob?－Selfish but honest．
#79218
A
how
B
what
C
if
D
whether
推荐题目
Experts believe________people can waste less food by shopping only when it is necessary.
#78775
A
why
B
where
C
that
D
what
I want to know ________ he will be the volunteer in the 2011 Universiade (世界大学生运动会) in Shenzhen.
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A
where
B
who
C
if
D
which
－Why did you talk to the teacher after class?－I didn’t understand______________ during the lecture.
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A
the problem did she tell us
B
how did she say
C
that she was talking about
D
what she was teaching
－I don’t know －Because he has to look after his mother.
#36874
A
Why he is leaving
B
why is he leaving
C
whether he will leave
D
what is he leaving for