【判断题】青海湖是我国最大的淡水湖,也是世界上最大的越冬白鹤栖息地。( )
【单选题】附着在树枝及物体迎风面上的白色的疏松的凝结物称为 ( ) 。
【单选题】听力原文:W: I'll send Jane a new American stamp. M: I'm sure she'd be pleased to get it. She has a collection of stamps from foreign counties. What do we learn about Jane?
A.
She's going to America.
B.
She has travelled abroad.
C.
She likes collecting stamps.
【单选题】治疗心力衰竭时使用硝普钠,是因为硝普钠可以
【单选题】听力原文:Would it be better if I returned later this afternoon? (A) Yes, I'm sure we can. (B) Yes, it probably would. (C) It's better than I thought it was. (14)
【判断题】网络会员制营销通过利益关系和互联网将无数个网站连接起来,将商家的分销渠道扩 展到地球的各个角落,同时为会员网站提供了一个简易的赚钱途。 ( )