问题

More and more attention has been drawn to the factthat many children are ________ in the countryside when their parents floodinto the cities for jobs

A:popular
B:more popular
C:most popular
D:the most popular

正确答案是：

同类题型

Mr. Li is ill in hospital. His daughter is looking after him.— ______.

Please pass me the book ________ cover is green.

What did he _______ just now—Sorry, I didn’t catch his words. I _______ about something else.

What did the policeman ask the neighbors about— He asked ____ between 3:00 and 4:00 yesterday afternoon.

Aren’t you cold—____．I’m boiling．