问题

Because of the cold weather, half of the children________ill for a week.

A:has been
B:have fallen
C:have been
D:has fallen;

正确答案是：

同类题型

The player is under good treatment and the ________ are that he will recover from his injury in time for the next game.

The houses for the low-income fnext year。

Can you come to my party ____ Monday night

The experiment shows that proper amounts of exercise ,if _______regularly, can improve our health.

252 My little brother _________ the YoungPioneer Team last year