问题
He was so busy. He cannot afford enough time with his son _____ he wants to.
A:even if
B:as if
C:because
D:before;
B:as if
C:because
D:before;
正确答案是：
同类题型
This is the second time Nie Haisheng ________ to be the astronaut who took the glorious task
China ______ the WTO for more than 10years, and it has brought great changes to it.
The ____ expression on his face suggested that he ____ understand what I said.
It seems ugly to me.— That’s we differ. I think it’s rather beautiful.