题干
匹配题。
⑴____He is wearing a sweater. A.
⑵____She is wearing trousers. B.
⑶____He is wearing a T-shirt. C.
⑷____She is wearing a skirt. D.
⑴____He is wearing a sweater. A.
⑵____She is wearing trousers. B.
⑶____He is wearing a T-shirt. C.
⑷____She is wearing a skirt. D.
答案(点此获取答案解析）
B,D,A,C
)的单调递增区间是（ ）
