问题

Which pen can I take —You can take ______ pen you like.

A:ran out
B:used out
C:ran out of
D:used out of;

正确答案是：

同类题型

These national parks are very important for preserving many animals, which wouldrun the riskof becoming extinct[ ]

he sleeps all day, he is very lazy.

lly, after I told her what to do, mydaughter _____ go and do the opposite !

These are questions ______ by history.

I’m afraid you have a cold. You’d bettergo to see a doctor.—_______