There is _______ "u" and _______ "s" in the word "useful".[ ]A.a; anB.

题目简介

There is _______ "u" and _______ "s" in the word "useful".[ ]A.a; anB.

题目详情

There is _______ "u" and _______ "s" in the word "useful".
[     ]
A.a; an       
B.a; a      
C.an ; an      
D.an; a
题型:单选题难度:中档来源:山东省期中题

答案

A

更多内容推荐