They have no idea at all ____.
#72409
A
what he is working on
B
what is he working on
C
what did he work on
D
what he is working
推荐题目
Julie was good at German, French and Russian, all of she spoke fluently.
#67254
A
who
B
whom
C
which
D
that
, and you will realize your dream of being successful.
#66838
A
Making great efforts
B
To make your efforts
C
A bit more effort
D
If you double your efforts
John plays the piano _____, if not better than, David. But he never shows off in public.
#74594
A
as well
B
as well as
C
so well
D
so well as
Some pre-school children go to a day care center, __________ they learn simple games and songs.
#74456
A
then
B
there
C
while
D
where