【单选题】LTE协议规定的UE最大发射功率为:()
【单选题】下列哪种酶在室温保存比在4°C保存更稳定
【简答题】阅读对话, 判断下列句子正(T)误 (F) 。 A: Hello, Lucy! How are you ? B: Hello, Mary ! I'm fine, thanks. And you ? A: I'm fine, too. You were away this autumn, weren't you ? B: Yes, I was. I went to Guangzhou. A: Ho...
【单选题】下列哪种酶在室温保存比在4°C保存更稳定
【单选题】选择连锁经营的业态应具备的条件不包括( )。
A.
在经营品种、卖场布局、经营方式等方面相对比较简单,比较适应连锁经营严格、规范、统一的管理
B.
市场覆盖面或者商圈一般都不大,在一个大城市或者一个经济比较繁荣的经济区域可以发展多个连锁分店
C.
大型或者特大型百货商场、购物中心、城市集贸市场等业态一般不太适合进行连锁经营
D.
业态在发展到一定数量的连锁分店时,也适应连锁配送中心的经营
【简答题】听对话,选择正确答案。每组对话读两遍。 1. Who is that girl? A. Lucy. B. Lily. C. Mary. 2. Is his sister in a red cap? A. No. She's in the yellow cap. B. Yes. She's in the red cap. C. Sorry, I don't know. 3. Does Kate ha...
【简答题】阅读理解。 LucyI like sports.I have ten tennis rackets,seven basketballs,four volley-balls and five soccer balls.I play tennis every day and I am in the tennis club at school. MaryI have a great sports col...