问题

It’s getting ________. We should go now.
A:dark and dark
B:more and more dark
C:darker and darker
D:more and more darker;
B:more and more dark
C:darker and darker
D:more and more darker;
正确答案是:
同类题型
What about a drink after a busy day ofwork —__________.
wasin the middle of my call because I had no more pennies to put in the box.
My uncle isn’t accustomed to ________ in the countryside.
The ____ trees we plant, the ____ our world will be
Dad, I was the first to reach the top of the hill.– Good job, Mary. I’m _______ of you.