问题
The factory produces two million pairs of shoes every year, half _______ are sold abroad.
A:of which
B:which of
C:of them
D:of that
B:which of
C:of them
D:of that
正确答案是：
同类题型
That is _______ he likes the place so much
It isn’t very nice if someone is yelling in public.—________. It’s annoying.
Would you like to spend the vacation in Paris withme –I’d like to______ you pay for me.
Mom, I’m old enough to wash ________ own clothes and________. You can have a rest after work.
Some people want to move the zoo out of the city.________，others are against the idea.[ ]