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问题 单项选择题

按照组织形式划分，旅游活动可以分为（）

A.国际旅游和国内旅游

B.休闲旅游和商务旅游

C.团体旅游和散客旅游

D.入境旅游和出境旅游

答案

参考答案：C

问答题

运用你所学的知识阐述粮豆类食物主要卫生问题及卫生要求。
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阅读理解
阅读理解。
     On March 11th, 2011, an earthquake (地震) happened in Japan. More and more people worried
about the problem of radiation.
    But how can we protect (保护) ourselves from radiation? Here are some suggestions (建议) for you.
                                      Indoors
● Close doors and windows and stay indoors.
● Wash clothes and skin with soap and clean water.
● Don't go out as possible as you can.

                                         Outdoors
● Wear a breathing mask when outdoors. A medical breathing mask is better.
● Take an umbrella if it rains, since there are radioactive elements in rain.

                                         Eat & Drink
● Fresh vegetables like cabbages, turnips (蔓菁), mushrooms, and tomatoes.
● Fresh fruits like jujube, watermelon, kiwi fruit and oranges.
● Drinking some beer can help you, too.
任务一：根据短文内容，判断正（T）误（F）。
(     )1. Often open the windows and doors, so we can protect ourselves from radiation.
(     )2. Often wash clothes with clean water, so we can protect ourselves from radiation.
任务二：根据短文内容，填上所缺的内容。
3. The underlined word "radiation" in Paragraph One means _____  in Chinese?
4. _____ can help us breathe (呼吸) better air.
任务三：根据短文内容，选择正确答案。
5. Which fruit can help us protect ourselves from radiation?
A. Tomatoes.    
B. Cabbages.    
C. Oranges.    
D. Turnips.
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