two fish men said they had ever seen __UFO .A.the B./C.an D.a_英语解答

two fish men said they had ever seen __UFO .A.the B./C.an D.a

人气：162 ℃　时间：2020-01-24 05:16:01

解答

UFO
U的音标是 /ju:/,是辅音音标开头,应该用a
并且UFO是初次出现
所以选D