Perhaps not in my memory. , it might have been during my early childhood.
#81306
A
If ever
B
If any
C
If once
D
If so
推荐题目
—— I usually go there by train. —— Why not＿＿＿＿＿by boat for a change?
#84531
A
to try going
B
trying to go
C
to try and go
D
try going
(2012·天津卷)Only after Mary read her composition the second time________ the spelling mistake.
#79621
A
she noticed
B
she has noticed
C
did she notice
D
does she notice
＿＿can you find out how many chickens there are!
#83918
A
Counting them
B
By counting them
C
Only by counting them
D
Only have you counted them