问题
选择题
The dog may be a good companion for the old. _______, the need to take it for walks may be a
disadvantage.[ ]
A. Besides.
B. However
C. Therefore
D. Instead.
答案
答案：B
搜题请搜索小程序“爱下问搜题”
The dog may be a good companion for the old. _______, the need to take it for walks may be a
disadvantage.[ ]
A. Besides.
B. However
C. Therefore
D. Instead.
答案：B