问题

Because of the environment problem，we plant more trees cutting them down．

A:instead
B:because
C:because of
D:instead of;

正确答案是：

同类题型

___ she will join us in the game is not decided yet

I can’t go to the New Year’s concert, ______, 100 dollars is just too much for me to spend in one evening.[ ]

don’t think you can manage it. —-That ____!

I felt it hard to keep up with my classmates. But whenever I want to__ __ ，my teacher always encourages me to work harder.

t, you _____ to write up the report withinthree days—-Sorry for not finishing it I’ve been too busyrecently