问题

My daughter mastered Japanese in less than two years.—Did she? Shehave a gift for language.

A:must
B:might
C:should
D:can

正确答案是：

同类题型

Shops should ____ open till late in the evening.

Mary is very clever and worth teaching , but her brother is not .Look ,he is now asleep in class .

下列加点词的用法不同其它三项的是：

The chief editor demanded that the article _________ immediately.

The atomic weight of oxygen is_____than ______of the hydrogen.