问题

There is only one of the oldest customs that ________ in this district so far.

A:was kept
B:were kept
C:has been kept
D:have been kept;

正确答案是：

同类题型

__________ she sing English songs—Yes, she can.

Mr. Green is a short man _____ long hair.

smell / Smell isimportant part of attraction

His speech was extremely boring that it was _____ interrupted by applause and cheers

Jack, you look tired today. What’s wrong? — I was ____ busy ____ I didn’t go to bed until midnightyesterday.