---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
I could hardly understand ______ in class, so I raised my hand to ask.
#36510
A
what my teacher said
B
what did my teacher say
C
what has my teacher say
D
what my teacher has said
---Does anyone know __________? ---I hear that he was born in Sweden.
#39372
A
what he is
B
when he was born
C
where he comes from
D
which country is he from
--Can you tell us ___________ your parents do at home?. ---I often do the dishes and wash the clothes.
#38947
A
what do you often help
B
if you often help
C
what you often help
D
how do you often help
—What did the doctor say? —He asked how long _________.
#38243
A
has my daughter caught a cold
B
had my daughter caught a cold
C
my daughter had caught a cold
D
my daughter had had a cold
The chief manager has decided to put _____ he thinks is energetic, clever and capable to the position of the leadership of the company.
#79135
A
whatever
B
whoever
C
whichever
D
whomever