题目内容

Customers with complaints _____ our products can contact our Customer Services for assistance.

A. relate to
B. relating to
C. is related to
D. was related to

查看答案

搜索结果不匹配？点我反馈

更多问题

But do we treat our body fairly, lovingly, like prized possessions.

My body asks for little: water to keep hydrated; food for nutrients, energy, and strong bones; rest when I'm tired or sick; and play to lift my spirits.

天然雌激素中，活性最强的是（）

A. 雌三醇
B. 雌二醇
C. 炔雌醇
D. 酮

下列药物不能治疗痤疮药物是（）

A. 四环素
B. 螺内酯
C. 硫酸锌
D. 过氧化氢