问题

The number of people who own cars now is _____, which results in the crowded traffic.[ ]

A: on the increase
B: in decline
C: in the rise
D: on the decrease

正确答案是：

同类题型

Could you ________ the children for an hour while I make supper?[ ]

The road is covered with snow. I can’t understand ________ they insist on going by motor-bike.

Shall we invite Jim and his sister to our party– ______. They’ll have fun with us, I think.

Look! Here _______.

. —Thank you.—______