【題目】下圖為我國某中學地理興趣小組利用所在城市人口資料繪制的人口金字塔圖。讀圖 回答下列問題。
【1】2010年,該市0~4歲女性人口占總?cè)丝诘谋戎丶s為( )
A.3% B.6% C.6.2% D.4.2%
【2】該城市近三十年來人口結(jié)構(gòu)變化產(chǎn)生的影響是( )
A.青壯年養(yǎng)育子女的負擔逐漸加重
B.生育率逐漸增加
C.該城市逐漸邁向老齡化社會
D.青壯年男子逐漸外移
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【題目】某人以20N的水平恒力推著小車在粗糙的水平面上前進了5.0m,人放手后,小車又前進了2.0m才停下來,則小車在運動過程中,人的推力所做的功為________J。
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【題目】【2015·四川】第一節(jié) 閱讀下列短文,從每題所給的四個選項(A、B、C、D)中,選出最佳選項,并在答題卡上將該項涂黑。(共20小題;每小題2分,共40分)
【1】The card above is_________
A. a ticket B. a postcard
C. an invitation D. an advertisement
【2】The party is for_________
A. a birthday
B. the Queen
C. bee watching
D. the National Day
【3】According to the card ,if you are unable to go ,you can.
A. return the card
B. visit the Museum
C. ignore the message
D. contact Alice's mother
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【題目】【2015·重慶】C
LakeLander ·2 hours ago
Today, a man talked very loud on his phone on a train between Malvern and Reading, making many passengers upset. I wonder how he would react if I were to read my newspaperoutloudonthetrain, Ihave never had the courage to do it, though.
Pak50 ·57 minutes ago
Why not give it a try? Perhaps you should take lessons on a musical instrument. The late musician Dennis Brian is said to have asked a fellow train passenger to turn off his radio. When his request was refused, he took out his French horn(號) and started to practice.
Angie O’Edema ·42 minutes ago
I don’t see how musical instruments can help improve manners in public. Don’t do to others what you wouldn’t like to be done to yourself. Once, a passenger next to me talked out loud on his mobile phone. I left my seat quietly, giving him some privacy to finish his conversation. He realized this and apologised to me. When his phone rang again later, he left his seat to answer it. You see, a bit of respect and cooperation can do the job better.
Taodas ·29 minutes ago
I did read my newspaper out loud on a train, and it turned out well. The guy took it in good part, and we chatted happily all the way to Edinburgh.
Sophie 76 ·13minutes ago
I have not tried reading my newspaper out loud on a train, but ,several years ago, I read some chapters from Harry Porter to my bored and noisy children. Several passengers seemed to appreciate what I did.
【1】The passenger made an apology to Angie O’Edema because____.
A. he offered his seat to someone else
B. he spoke very loudly on his phone
C. he refused to talk with Angie
D. he ignored Angie’s request
【2】Who once read a newspaper out loud on a train?
A. Pak50 B. Angie O’Edema
C. Taodas D. Sophie76
【3】What is the discussion mainly about?
A. How to react to bad behavior.
B. How to kill time on a train.
C. How to chat with strangers.
D. How to make a phone call.
【4】Where is the passage most probably taken from?
A. A webpage. B. A newspaper.
C. A novel. D. A report.
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【題目】下列關(guān)于“驗證機械能守恒定律”實驗的實驗誤差的說法,正確的是( )
A.重物質(zhì)量的稱量不準會造成較大誤差
B.重物質(zhì)量選用得大些,有利于減小誤差
C.重物質(zhì)量選用得較小些,有利于減小誤差
D.打點計時器選用電磁打點計時器比電火花計時器誤差要小
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【題目】讀巖石圈的物質(zhì)循環(huán)圖(如圖),完成下列要求。
(1)寫出下列代號的物質(zhì)名稱:
甲_______________;乙_______________;丙_______________;丁_______________。
(2)圖中對應(yīng)的地質(zhì)作用分別是:
A_______________;B_______________;C_______________;D_______________。
(3)圖中箭頭B、D包含的意義分別是:
B______________________________;D______________________________。
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【題目】讀某地區(qū)地質(zhì)剖面圖,回答:
(1)A、B兩處,屬于背斜的是 ,判斷理由是 。
(2)A地成山的原是 。
(3)已知③巖層為石灰?guī)r,圖中打斜線的區(qū)域,可能形成 巖,原因是
。
(4)該地區(qū)要開一條東西向的地下隧道,從工程的安全性、穩(wěn)定性及地下水運動等方面考慮,A、B兩處的地下,哪一處較合適,為什么?
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【題目】普羅旺斯是世界聞名的薰衣草故鄉(xiāng)、旅游勝地,同時它還是法國著名的葡萄酒產(chǎn)地。濃濃地中海風格的葡萄酒莊園與紫色花海翻騰的薰衣草共同構(gòu)成了一道傳統(tǒng)而精彩的普羅旺斯風景線。圖4示意普羅旺斯薰衣草和葡萄分布狀況。讀圖,完成下列問題。
【1】造成薰衣草與葡萄分布區(qū)位置不同的主導(dǎo)因素是
A.河流 B.氣候
C.土壤 D.地形
【2】據(jù)圖中信息推測薰衣草的生長習性
A.無法忍受高溫,忌潮濕多雨
B.最適宜酸性土壤環(huán)境
C.耐旱、耐寒、抗鹽堿,喜高溫
D.需水肥量大,喜陽光
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【題目】把Ba(OH)2溶液滴入明礬溶液中,使SO42-全部轉(zhuǎn)化成BaSO4沉淀,此時鋁元素的主要存在形式是( )
A.Al3+ B.Al(OH)3
C.AlO2- D.Al3+和Al(OH)3
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