一道英語選擇題.___________________________ for the elderly,the need to take it for walks may be
___________________________ for the elderly,the need to take it for walks may be a disadvantage.
A.However a dog may be a good companion
B.Whatever a dog may be a good companion
C.Whatever good a companion a dog can be
D.However a good companion a dog can be
這個(gè)真的是一點(diǎn)都做不來.我以前一直以為however+形容詞副詞 whatever+名詞 .這個(gè)真心做不來.