She looks very sad. I want to help her , but I just don’t know_________ to do.
#38443
A
what
B
when
C
how
D
where
推荐题目
After the exam, my teacher told me that failure ____ the mother of success.
#79277
A
was
B
is
C
be
D
been
What an important role the Internet _____ in our life! One can hardly imagine ____ life would be like without it.
#78898
A
plays, how
B
is, however
C
uses, what
D
plays, what
He asked me ________ the likely result of the matter will be.
#79190
A
that we think
B
what that we think
C
what we think
D
that what we think
Could you tell me ________ ?
#39070
A
where is the nearest hospital
B
where the nearest hospital was
C
where the nearest hospital is
D
where was the nearest hospital
The students wonder____good the course will do to their future jobs.
#78903
A
which
B
what
C
whether
D
why