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【单选题】
( )是世界上规模最大、风景最优美的岩溶风景区。A.
云南石林
B.
贵州荔波
C.
重庆武隆
D.
桂林山水
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举一反三
【单选题】卵巢恶性肿瘤的治疗原则是
A.
手术为主，化疗、放疗为辅
B.
化疗为主，手术、放疗为辅
C.
放疗为主，化疗、手术为辅
D.
化疗、放疗为主，手术为辅
E.
手术、放疗为主，化疗为辅
【单选题】听力原文：M: Look at these creatures! I've read an article which says that watching giant pandas has a soothing effect on people. W: How come? Q: What does the woman want to know? (17)
A.
Why pandas affect people that way.
B.
How the pandas are delivered.
C.
How the pandas are affected.
D.
Why people go to the zoo.
【多选题】物理防治法是利用人工、器械或各种物理因子如光、电、色、温度、湿度等防治病虫的方法。它操作简便,节省投入,不污染环境,但在田间大面积实施受到限制,难以收到彻底的效果,一般可作为辅助性防治手段,主要有以下措施
A.
人工或机械方法
B.
诱杀
C.
热力处理
D.
机械阻隔
E.
超声波
【单选题】— Do you know mother giant pandas have only one or two babies ______ ? — Sorry, I don't know. [ ]
A.
at a time
B.
at time
C.
at times
D.
at that time
【单选题】Which of the following statements is not tree?
A.
China has the ambition to become a giant in the aviation industries.
B.
The first homemade jetliner of China will be on the market later this year.
C.
China plans to open new overseas markets in Asia, Africa and South America.
D.
Airbus has more market share than Boeing in the field of China's civil aviation.
【单选题】In the sentence 'I had a lump in my throat and a lot of sad thoughts on my mind...' the figurative device 'metaphor' is used, and which word can tell?
A.
throat
B.
thought
C.
lump
D.
mind
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