问题

The air pollution in this area caused the of many trees.

A:die
B:died
C:death
D:dying;

正确答案是：

同类题型

________your classmate________hamburgers

He had supper with us yesterday.It’s very good supper.

Sall, I’m going to Shanghai tomorrow.—_____.

u surprised by the ending of thefilm——–NO,I____the book, so I already knewthe story

David, you left your English book on the desk—It isn’t .I think it is .