问题
选择题
There is _____ "m" and _____ "u" in the word "much". [ ]
A. a, an
B. an, on
C. a,. a
D. an, a
答案
答案：D
搜题请搜索小程序“爱下问搜题”
There is _____ "m" and _____ "u" in the word "much". [ ]
A. a, an
B. an, on
C. a,. a
D. an, a
答案：D