---Do you know ______ after Japanese earthquake and tsunami（海啸）? --- Sure. For three weeks.
#38378
A
when did the dog float(漂浮) on the sea
B
when the dog floated on the sea
C
how long did the dog float on the sea
D
how long the dog floated on the sea
推荐题目
_ ____ and I will hit you.
#37568
A
If you say that again
B
Say that again
C
Say you that again
D
You’ll say that again
--- How are you feeling here? --- It’s quite hot. I don’t know _____ to go or stay.
#38898
A
how
B
when
C
whether
D
where
—We can use QQ to talk with each other on the Internet.—Really? But can you tell me _______it.
#38190
A
how I can use
B
how can I use
C
why can I use
D
when I can use
Experts believe people can waste less food by shopping only when it is necessary.
#78980
A
why
B
where
C
that
D
what