Wilson: Hello. May I speak to Peter?Peter: ________

单选题

Wilson: Hello. May I speak to Peter?Peter: ________

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单选题

— Hello, may I speak to Henry？— _______

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填空题

hello（）

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问答题

提示：Wilson太太的丈夫生病了，发烧，头疼的厉害。她打电话给格林医生，请他到家里来一趟。格林医生简单询问情况后，答应马上就到。 Mrs. Wilson: Hello, this is Alice. Is Dr. Green there? Dr. Green : Yes, 51 . Mrs. Wilson : Dr. Green, sorry to call you up at this time of the day. But my husband is very sick. I am rather worried. 52 ？ Dr. Green: Yes, certainly. 53 ？ It will help me to decide what to prepare before I come. Mrs. Wilson: Well, I can′ t tell exactly, but 54 . Dr. Green : All right then. Don′ t worry. Keep him in bed. 55 . Mrs. Wilson : I′ 11 do tha

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单选题

使用函数来输出Hello World！，以下哪种格式是正确的（）。A def hello() :print(Hello World!)B def hello:[]? print(Hello World!)C def hello:{}? print(Hello World!)D def hello()? print(Hello World!)

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