【題目】已知硅能與堿反應生成氫氣，將鎂、鋁、硅的混合物分為等質量的兩份，一份跟足量的NaOH溶液反應，另一份跟足量的鹽酸反應，最終產生的H2一樣多，則鎂與硅的物質的量之比為多少？
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【題目】圖為北京市人口的變化。讀圖和相關資料，回答下列問題。
（1）與北京市近郊區、遠郊區比較，說出中心區人口的特點。
《北京城市總體規劃（2004～2020年）》提出，通州區要做綜合服務中心，北京市各市屬行政事業單位，將在2017年整體或部分遷入北京通州行政副中心。
（2）分析北京市建設通州行政副中心對中心區的影響。
為推動京津冀協同發展，北京地區向河北疏解轉移的工業項目超過80個,總投資超過1200億元。
（3）說明產業轉移對河北社會經濟發展的影響。
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【題目】短文改錯
假定英語課上老師要求同桌之間交換修改作文，請你修改你同桌寫的以下作文。文中共有10處語言錯誤，每句中最多有兩處，每處錯誤僅涉及一個單詞的增加、刪除或修改。
增加：在缺詞處加一個漏字符號(∧)，并在其下面寫出該加的詞。
刪除：把多余的詞用斜線(＼)劃掉。
修改：在錯的詞下畫一橫線，并在該詞下面寫出修改后的詞。
注意：
1. 每處錯誤及其修改均僅限一詞；
2. 只允許修改10處，多者(從第11處起)不計分。
My uncle is the owner of a restaurant close to that I live. Though not very big, but the restaurant is popular in our area. It is always crowded with customers at meal times. Some people even had to wait outside. My uncle tells me that the key to his success is honest. Every day he makes sure that fresh vegetables or high quality oil are using for cooking. My uncle says that he never dreams becoming rich in the short period of time. Instead, he hopes that our business will grow steady.
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【題目】But he kindly refused me and said that they had got into the___of sharing everything
A.way
B.habit
C.case
D.model
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【題目】短文改錯（共10小題；每小題1分，滿分10分）
（【全國百強校】廣東省汕頭市金山中學2016-2017學年高二上學期期末考試英語試題）
文中共有10處語言錯誤，每句最多有兩處。每處錯誤僅涉及一個單詞的增加、刪除或修改，每句中最多有兩處。
增加：在缺詞處加一個漏字符（^），并在其下面寫出該加的詞。
刪除：把多余的詞用斜線（\）劃掉。
修改：在錯的詞下面畫一橫線，并在該詞的下面寫出修改后的詞。
注意：1.每處錯誤及其修改僅限一詞。
2.只允許修改10處，多者（從第11處起）不計分。
Last Saturday I went to the library as usually. At about noon, I was enjoying my reading near a lake while suddenly I hear someone crying for help. I went up to see what was happened. I was shocking to find a little child struggling in the water in the distance while many peoples were standing by without doing anything. Without any hesitation, I had pushed through the crowd as I took off my coat, but jumped into the water quickly. I managed to reach him and carried him back to safety. To his great relief, the kid was saved.
I am proud what I did. I hope everyone can give a hand when someone else is in need.
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【題目】短文改錯(共10小題；每小題l分，滿分10分)
假定英語課上老師要求同桌之間交換修改作文，請你修改你同桌寫的以下作文。文中共有10處語言錯誤，每句中最多有兩處。每處錯誤僅涉及一個單詞的增加、刪除或修改。
增加：在缺詞處加一個漏字符號(∧)，并在其下面寫出該加的詞。
刪除：把多余的詞用斜線(＼)劃掉。
修改：在錯的詞下畫一橫線，并在該詞下面寫出修改后的詞。
注意：
1. 每處錯誤及其修改均僅限一詞；
2. 只允許修改10處，多者(從第11處起)不計分。
The other day, I take part in the National English Debating Competition. I have a lot to share with you. At first, I feel really delighted what I’ve won the first prize in the competition, which makes me understood the true meaning of the proverb ＂no pains, no gains.＂ Furthermore, in the five-days competition, I established a closely friendship with students from all over the country, from who I’ve learned a great deal. More importantly, taking this competition have enabled me overcome my fear of speaking in the public, thus developing my self-confidence. Additionally, I owe many thanks for my teacher and the judges, without whose help, I couldn’t have done such an excellent job.
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【題目】___some people regard as a drawback is seen as a plus by many others
A.Whether
B.What
C.That
D.How
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【題目】讀我國局部圖，回答下列各題。
【1】
A. D兩城市所在的地形區分別是
A．四川盆地、云貴高原
B. 青藏高原、云貴高原
C. 青藏高原、橫斷山區
D. 三峽地區、江南丘陵
【2】結合R區附近某地的局部圖（小圖），判斷該河流的流向
A. 條件不足，無法判斷 B. 自西向東流
C. 自東向西流 D. 可能向東流也可能向西流
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