问题

Everybody’s fingerprints are _______, so the police can easily find the thieves if any is left when they’re stealing.

A:single
B:particular
C:special
D:unique

正确答案是：

同类题型

28. We have to set a definite date for the concert. The underlined word means _____.

_____the French written papers but failed in the English oral examination.

下列各句中，标点符号使用正确的一项是（）

I know it’s hard, but I ______ want to try.

What’s this________English –It’s _______ apple．