问题
选择题
Mr. Wang was very poor, _____ he was very happy. [ ]
A. and
B. but
C. or
D. so
答案
答案：B
搜题请搜索小程序“爱下问搜题”
Mr. Wang was very poor, _____ he was very happy. [ ]
A. and
B. but
C. or
D. so
答案：B