【題目】下表記錄了物質X的溶液分別加入到另外三種物質的溶液中產生的現象。則物質X的化學式可能是( )。
物質 | 氫氧化鈉 | 碳酸鈉 | 石蕊 |
現象 | 無明顯現象 | 產生氣泡 | 溶液變紅 |
A.Ca(OH)2 B．CuSO4 C．HCl D．KCl
贏在課堂名師課時計劃系列答案科目：初中地理 來源： 題型：
【題目】空氣的主要成分①氧氣、②氮氣、③稀有氣體、④二氧化碳及其他氣體雜質，按體積分數由大到小的順序排列正確的是( )。
A. ①②③④ B. ②①③④
C. ①②④③ D. ②①④③
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【題目】—Mom, I must go now. Peter is waiting for me at the cinema.
—OK! __________.
A. Good idea B. Good luck
C. Have a good time D. Best wishes
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【題目】C
It is Sunday afternoon. Mary goes to do the shopping with her mother. Her mother wants to buy some food for supper. Mary wants to buy a new skirt and some school things. They come to a shop.
＂What does your shop sell?＂ Mary asks. ＂A lot of things.＂ The girl in the shop says. ＂You can buy food, drinks, clothes in our shop and school things, too.＂
Mary and her mother go in. There are many people in the shop. Mary finds a nice white skirt.
＂How much is the skirt?＂ Mary asks the girl in the shop.
＂It’s eighty yuan.＂
＂That’s too dear. Can I find a cheap one?＂
＂What about the green one? It looks nice. And it’s only thirty yuan.＂
＂OK, thanks a lot.＂
＂You are welcome.＂
After that, Mary buys some school things, too. Here mother buys a lot of food, like bread, cakes, meat and fish. They get home very late.
【1】Mary wants to buy a new skirt and _________.
A. some food B. some drinks
C. some clothes D. some school things
【2】Mary goes to do the shopping with her mother on ________.
A. Saturday afternoon B. Saturday morning
C. Sunday morning D. Sunday afternoon
【3】Mary buys a _________ skirt.
A. white B. green C. red D. dear
【4】The white skirt is __________.
A. ￥30 B. ￥110 C. ￥80 D. ￥100
【5】 The green skirt is ___________.
A. nice but dear B. nice and cheap
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【題目】—I want some apples.
—OK. __________.
A. Here it is B. Here you are
C. Give you D. You’re welcome
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【題目】 —What do you expect __________ from your hard work?
—Nothing, I just want to try my best.
A. get B. got C. getting D. to get
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