She doesn't know _________________ made her daughter so sad this morning.
#4816
A
what was it
B
why it was that
C
how that was
D
what it was that
推荐题目
The boss insisted that every minute ______ made full use of ______ the work well.
#4535
A
be ; to do
B
was ; doing
C
be ; doing
D
was ; to do
–My TV set doesn’t work, the water tap is dripping and my car is still under repair!–You sure ________ bad luck these days.
#4572
A
had
B
will have
C
had had
D
are having
People may have different opinion about Karen, but I admire her. ______, she is a great musician.
#4900
A
After all
B
As a result
C
In other words
D
As usual
She brought with her three friends, none of ______ I had ever met before.
#5039
A
them
B
who
C
whom
D
these