What really worries us is ______ the explorers can accurately locate themselves with the device in case of bad weather.
#79509
A
that
B
where
C
what
D
whether
推荐题目
—I drove to Zhuhai for the air show last week..—Is that ________ you had a few days off ?
#79435
A
where
B
when
C
what
D
why
The most exciting thing for him was ______ he finally found two tinned fruits in ______ seemed to him to be a servant’s bedroom.
#79404
A
that; what
B
what; what
C
that; that
D
what; that