问题

Has the train arrived yet?—No, it ought to ___ twenty minutes ago

A:arrive
B:have arrived
C:be arriving
D:be arrive

正确答案是：

同类题型

My father offered __________me to the zoo last weekend.

下列句子中加点词语古今意义完全一致的一项是

_____ water ____ there in the glass —Only a little.

May I look at the menu for a little while?—Of course, ______ sir.

I like chicken, and I eat ____ for dinner.