题干
—Shall I take a taxi?
—No, we_____________. It's not far from here.
A：shouldn't
B：mustn't
C：needn't
答案(点此获取答案解析）
C
—Shall I take a taxi?
—No, we_____________. It's not far from here.
A：shouldn't
B：mustn't
C：needn't
