问题
选择题
Physics ______ much harder than English, I think. [ ]
A. are
B. is
C. was
D. were
答案
答案：B
搜题请搜索小程序“爱下问搜题”
Physics ______ much harder than English, I think. [ ]
A. are
B. is
C. was
D. were
答案：B