问题

The old city wall ______ in the Ming Dynasty

A:was been built
B:has been built
C:was built
D:had been built

正确答案是：

同类题型

Jane is going to get married

I’m sorry to have you _____ so long. [ ]

I have no doubt in my mind_____ they will be happy to accept the job

My friend Jennifer, ______ help I’ve made great progress in my studies, will leave for the UK next week.

The music is too loud! Could you ________, Jack I’m working on the computer.—OK! I’ll follow what you say!