【题目】What time will the game be finished?
A. 4:20 p.m. B. 4:00 p.m. C. 3:00 p.m.
科目:高中地理 来源: 题型:
【题目】某有机物A分子式为CxHyOz,15 g A完全燃烧生成22 g CO2和9 g H2O。
(1)该有机物的最简式是____________。
(2)若A是一种无色具有强烈刺激性气味的气体,具有还原性,则其结构简式是__________。
(3)若A和Na2CO3混合有气体放出,和醇能发生酯化反应,则A的结构简式为______________。
(4)若A是易挥发有水果香味的液体,能发生水解反应,则其结构简式为____________。
(5)若其分子结构中含有6个碳原子,具有多元醇和醛的性质,则其结构简式为____________。
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【题目】Recently I was frustrated that my essay was rejected by a newspaper.________, I had my wallet picked on the bus on the way home.
A.To be honest
B.To make matters worse
C.To tell you the truth
D.Believe it or not
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科目:高中地理 来源: 题型:
【题目】When did the man visit the Yellowstone Park?
A. This year. B. Last year. C. The year before last.
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【题目】When should the man place his call to Houston?
A. At 8:00. B. At 10:00. C. At 12:00.
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科目:高中地理 来源: 题型:
【题目】Where is the woman now?
A. In Apple Street.
B. In King Street.
C. In Willow Street.
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科目:高中地理 来源: 题型:
【题目】Where does the conversation probably take place?
A. At a hospital.
B. At a restaurant.
C. At a handicraft shop.
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【题目】Why does the man refuse the woman?
A. Because he doesn't have a car.
B. Because he will be using his car.
C. Because the woman can't drive well.
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科目:高中地理 来源: 题型:
【题目】听一段材料,回答下面几个小题。
【1】What present will Anna give her little brother?
A. A record.
B. A radio.
C. A toy.
【2】Why didn't Anna's elder brother come for Christmas last year?
A. The roads were too dangerous for him to drive home.
B. He was too busy to come home.
C. He felt sad because of snow.
【3】How does Anna feel about Christmas?
A. She is worried about her elder brother.
B. She is looking forward to the family union.
C. She is disappointed with their Christmas tree.
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