问题
Do you know that there are many different _______animals in the zoo—Yes, I do. And I also know that some of them are ________scaring.
A:kinds of; kind of
B:kinds of; kinds of
C:kind of; kinds of
D:kind of; kind of;
B:kinds of; kinds of
C:kind of; kinds of
D:kind of; kind of;
正确答案是：
同类题型
Bad habits are no way easy to be ______; it needs yourdetermination and perseverance.
Now that their parents are dead, the poor boy doesn’t know ________ the money they left
Frank insisted that he _____ asleep I had great difficulty in waking him up.
There _____ lots of traffic on the road, so I didn’t catch my plane on time.