【題目】下列說法中，不正確的是( )
A．SiO2和CO2都是酸性氧化物，均可與NaOH溶液反應
B．水晶項鏈、石英鐘都是硅酸鹽制品
C．SiO2和CO2在一定條件下，均可與CaO發生反應
D．SiO2不溶于水，而CO2可與水反應，生成H2CO3
科目：高中地理 來源： 題型：
【題目】短文改錯。
下面短文中有10處語言錯誤。請在有錯誤的地方增加、刪減或修改某個單詞。
增加：在缺詞處加一個漏字符號（∧），并在其下面寫上該加的詞。
刪除：把多余的詞用斜線（/）劃掉。
修改：在錯的詞下劃一橫線，并在該詞下面寫上修改后的詞。
注意：1.每處錯誤及其修改均僅限一詞；
2.只允許修改10處，多著（從第11處起）不計分。
When I was a very young children, my father created a regular practice I remember well years late. Every time he arrived home at end of the day ,we’d greet het at the door. He would ask who we was and pretend not to knowing us, Then he and my mother would have had a drink while she prepared dinner and they would talk about his day and hers. While they chat, my father would lift my sister and me up to sit in the top of the fridge. It was both excited and frightening to be up there！
My sister and I thought he was so cool for putting us there.
When I was a very young children,my father created a regular practice I r
Child emember well years late.Every time he arrived home at ∧end of the day ,
later the we’d greet herat the door.He would ask who we was and pretend not to knowing him were know us,Then he and my mother would have had a drink while she prepared dinner and they would talk about his day and hers.While they chat,my father would lift my sister and chatted
me up to sit in the top of the fridge.It was both excited and frightening to be up there！
on exciting
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科目：高中地理 來源： 題型：
【題目】下圖示意我國部分地區冷凍災害發生頻次分布，讀圖回答下列各題。
【1】冷凍災害多發省份是
A．皖、粵 B．粵、贛
C．贛、湘 D．湘、桂
【2】P區域冷凍災害高發的原因是
A．緯度偏高，氣溫較低
B．地勢較高，地面輻射弱
C．山地阻擋，冷空氣堆積
D．人口產業密集，災害損失大
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【題目】—Have you got any particular plans for the coming holiday?
—Yes.________，I’m going to visit some homes for the old in the city.
A．If ever B．If busy
C．If anything D．If possible
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科目：高中地理 來源： 題型：
【題目】下圖為地球公轉軌道示意圖。讀圖，完成下列各題。
【1】
A. 晝長夜短，且晝漸短 B. 晝長夜短，且晝漸長
C. 晝短夜長，且晝漸長 D. 晝短夜長，且晝漸短
【2】
A. 逐漸增大 B. 逐漸減小
C. 先減小后增大 D. 先增大后減小
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【題目】--- What’s the noise? It sounds as if it comes from upstairs.
--- ______.It must be the window-cleaner working, next door.
A. I’m not sure
B. I hope not
C. I’d rather not
D. I don’t think so
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【題目】在一定條件下，下列物質不能和二氧化硅反應的是( )
①焦炭 ②純堿 ③碳酸鈣 ④氫氟酸 ⑤硝酸 ⑥氫氧化鉀 ⑦氧化鈣 ⑧氮氣
A．③⑤⑦⑧ B．⑤⑦⑧
C．⑤⑧ D．⑤
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【題目】Whoever comes here to have the meeting will be treated ________ a wonderful dinner.
A．to B．with C．for D．on
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【題目】下圖是我國不同年齡段人口變化圖。回答下列問題。
【1】未來30年，我國人口發展將可能導致
①人口死亡率較目前更低②國家養老金的支付壓力增大③人口紅利逐漸消失④電子裝配業大量向我國轉移
A．①③ B．②③ C．②④ D．③④
【2】為應對我國人口變化對社會經濟發展帶來的負面影響，目前采取的措施不可行的是
A．建立和完善社會保障制度 B．進一步改善醫療衛生條件
C．適當向國外進行產業轉移 D．全面放開生育政策
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