问题
选择题
We have helped the animals in danger _______ it has still a lot of things to do . [ ]
A. so
B. and
C. but
答案
C
搜题请搜索小程序“爱下问搜题”
We have helped the animals in danger _______ it has still a lot of things to do . [ ]
A. so
B. and
C. but
C