问题
_______the Internet is of great help. I don’t think it’s a good idea to spend too much time on it.
A:If
B:While
C:Because
D:As;
B:While
C:Because
D:As;
正确答案是：
同类题型
He has no notebooks ____________.
Let’s _______ to the library after school, Tim.– That _______ great!
n C helps our bodies make a specialchemical, which _______ affects our brains, making us feel happy
I ____ Mr. Smith since he moved to Shanghai.
Anna, you “I AM A SINGER(我是歌手)”—Of course. I it last weekend．