问题
选择题
Do you _________ a dog _______ a pet athome![ ]
A. have, as
B. keep; for
C. keep; as
D. both A and C
答案
答案:D
Do you _________ a dog _______ a pet athome![ ]
A. have, as
B. keep; for
C. keep; as
D. both A and C
答案:D