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【多选题】
关于视锥细胞的叙述,正确的是:A.
主要分布在视网膜的中央部
B.
其感光物质是视紫红质
C.
感受强光刺激
D.
与夜盲发生有关
E.
能分辨颜色
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反馈参考答案：
举一反三
【简答题】What is the man doing? A. Checking the weather. B. Looking for something. C. Doing exercise.
【判断题】Unit2 the county inspector is a man responsible for checking children's schoolwork
A.
正确
B.
错误
【简答题】听力原文：(A) The man is checking into a hotel. (B) The man is getting into the car. (C) The man is checking the tire. (D) The man is getting tired.
【单选题】When is the man checking in? W: Good morning. Can I help you? M: Yes. I’d like a double room. W: How many nights do you plan to stay with us? M: Three. I’ll be checking out Friday morning.
A.
Friday.
B.
Thursday
C.
Tuesday
D.
Wednesday
【单选题】跨国公司是当今国际经济活动的行为主体,其全球化的经营方式大大促进了资金、技术、人力、商品等要素在全球范围的流动,这说明跨国公司 ( )
A.
跨越了不同社会制度的界限
B.
为经济全球化提供了强有力的载体
C.
成为世界各国发展经济的最好形式
D.
使发达国家难以掠夺和剥削发展中国家
【简答题】奥拓内燃机燃烧的介质是()
【单选题】听力原文：(A) The woman is checking her watch. (B) They are waving to the train. (C) The man on the platform. is reading. (D) The train is coming into the station.
A.
B.
C.
【单选题】The man is ________
A.
renting a car
B.
getting a passport
C.
checking into a hotel
D.
visiting New York
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