问题

ike fingerprints, each person’s DNA is ________unlesshe has a twin.
A:unusual
B:normal
C:various
D:unique
B:normal
C:various
D:unique
正确答案是:
同类题型
It was a time_______ the killer whaleshelped the whalers catch the baleen whales
The young lady prefers _________ to ________ when she feels stressed.
I’m reading now. Please tell him ___________the TV a bit.
Jackie,you hang all your clothes in the room like this!
What_______ honest boy! And he is_______ best student of all.