问题

May I touch this old window,Dad—No,you can’t,Jim.The broken ________ might hurt you.
A:glass
B:cotton
C:steel
D:leaf;
B:cotton
C:steel
D:leaf;
正确答案是:
同类题型
On the top of the mountain two towers built more than 500 years ago.
can’t decidewhich of the two books to borrow, why don’t you take I won’t read them this week.
Are you sure you have to It’s been very late.— I don’t know __________ I can do it if not now.
-Allthe dresses look nice. I can’t decide _____.-Ithink the orange on is the best.