— Have you found your English book? — I am not sure ____ I could have left it.
#74058
A
whether
B
what
C
when
D
where
推荐题目
If you _____ at noon, you ____ the feeding of animals.
#41222
A
arrive at there; will see
B
will arrive there; will see
C
arrive there; will see
D
arrive in there; see
Sometimes we are asked _____ the likely result of an action will be.
#74343
A
that we think
B
what do we think
C
what we think
D
that what we think
The way he did it was different ______we were used to .
#73014
A
in which
B
in what
C
from what
D
from which