I have learned from my bitter experience   we don’t knowwe’ve got until it’s gone.
#78810
A
that; that
B
what; what
C
that; what
D
which; that
推荐题目
 — Do you know       ?— Sorry, I don’t have a watch.
#39165
A
whose watch this is
B
whose watch is this
C
what time it is
D
what time is it
Please go and find out __________.
#39217
A
that the bus will arrive
B
why will the bus arrive
C
when the bus will arrive
D
when will the bus arrive