Question

what's that——It's () A.a U B.an U C.the U D.

what's that——It's ()
A.a U B.an U C.the U D.U

Answer 1

应该是A,句意是"这是一个字母U"U的音标是/ju:/是半元音，所以应该用不定冠词a，选A.

Answer 2

what's that——It's (A.a U
)

Answer 3

it's U ,

Answer 4

A

Answer 5

d