问题

They’re arguing on who, on earth, is known for the great discovery penicillin, an effective bacteria killer.

A:making up
B:making into
C:made of
D:made from

正确答案是：

同类题型

As global warming increases, the Earth will become less and less suited to life, and many species will face ______.

ctionary is what I want, but I don’t have enough money me.

Parents should actively urge their children to _________ the opportunity to join sports teams.

_______she is not so cheerful________she used to be?

Mum, I’ve been doing my homework for two hours. ___ I play computer games for an hour?— No, I’m afraid not. You’d better go out for a walk. It does good to your eyes. [ ]