of the students in our class      money to the quake-hit areas these days.

A．Two third; have raised

B．Two thirds; has raised

C．Two three; have donated

D．Two thirds; have donated

“墙角的花，孤芳自赏时，天地便小了！”这句富有哲理的诗句的作者是世纪老人冰心，她的代表诗作（）。

A.《童年》

B.《白雪公主》

C.《繁星》

D.《春水》