在小区内梯上作业时,禁止将梯子架在住户()
A.阳台
B.窗台
C.门口
参考答案:C
心脏缩小,直立性低血压()
A.甲状腺功能亢进
B.粘液性水肿
C.库欣综合征
D.艾迪生病
E.甲状旁腺功能亢进
F.甲状旁腺功能低下
— I’m new in Wuxi.
— Take a map of Wuxi with you. You’ll find it of great ________ in helping you to get round Wuxi.
A.price
B.cost
C.interest
D.importance