问题
_____ scientists could make clones of human beings?[ ]
A: What if
B: What about
C: Why not
D: How come
B: What about
C: Why not
D: How come
正确答案是:
同类题型
Lily is _______shorter than her sister.
Do you know who the pen_______? —Sorry ,I don’t know.
―There are many rooms in my house. I have ________ bedroom.―That sounds great.
_________ that it’s very cruel to kill wild animals for money.
You’re_____your time trying to persuade him. He’ll never join us.