He was very rude to the Customs officer, _____ of course made things even worse.
#68780
A
who
B
whom
C
what
D
which
推荐题目
He loves his parents deeply, ________ are very kind to him.
#69736
A
both of them
B
both of who
C
whom
D
both of whom
—Do you think if Tom          the work well?—I think he will if he          his best.
#40997
A
does, will try
B
will do, tries
C
does, tries
D
will do, will try
 _____, the population of China is the largest in the world.
#72485
A
It is known that
B
As is well known
C
Which is well known
D
We all know that