单项选择题
听力原文:W: Robert must be over ten now.M: Yes. When Mary left Tokyo five years ago, Robert was already nine.Q: How old is Robert now?(8)A.Nine.B.Twenty-four.C.Fourteen.D.Five.
多项选择题 消毒供应中心的建筑应根据医院感染预防与控制的原则符合以下要求:()
多项选择题 下列关于我国伤害的流行病学特征正确的有()
单项选择题 听力原文:W: Why Henry. Your poor leg. What happened?M: I broke it last week when I was skiing.Q: What did the man break?(9)A.His arm.B.His glasses.C.His finger.D.His leg.