【題目】在飛機飛行時,飛行方向是用飛行路線與實際的南或北方向線之間的夾角大小來表示的,如圖,用AN(南北線)與飛行線之間順時針方向夾角作為飛行方向角,從A到B的飛行方向角為35°,從A到C的飛行方向角為60°,從A到D的飛行方向角為145°,試求AB與AC之間夾角為多少度?AD與AC之間夾角為多少度?并畫出從A飛出且方向角為105°的飛行線.
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小學(xué)生10分鐘應(yīng)用題系列答案科目：初中地理 來源： 題型：
【題目】 Do you know what makes lightning(閃電)? Why does lightning strike(擊打)?
Lightning strikes happen when ice and water in clouds rub(摩擦) together, and cause atmospheric(大氣層的) changes. When this happens, it creates a static charge(靜電). Lightning can strike inside the cloud, between two clouds or between a cloud and Earth. It's the last kind of strike that is the most dangerous for humans.
Lightning can be very dangerous. Every year, lightning kills people because it can start big fires or because it reaches a temperature of 28，000℃. About 1，000 people are hit by lightning every year in the United States, and about 100 of them die as a result.
Lightning makes people shocked, and it happens all over the world! Scientists think that there are more than three million lightning strikes every day in the world—that's thirty strikes every second. An American man, Roy Sullivan, who worked in a park, survived from the most lightning strikes. Between 1942 and 1983, he was hit seven times! And he keeps the highest world record.
Lightning is sure not something to play with. When lightning strikes, it's best to stay inside a large building. To stay safe, do not stand under trees, on hills or near water. Also, do not lie down on the ground, or the electricity may go through you and cause a heart problem.
【1】Lightning strikes ________．
A.happen thirty times each day
B.happen when there are big fires
C.can reach a very high temperature
D.can kill all those who work in a park
【2】What does the underlined word “survived” mean in Chinese?
A.幸存B.選擇C.遇難D.失憶
【3】How many people hit by lightning die every year in America?
A.About 1, 000 people.
B.About 28, 000 people.
C.About one tenth of people.
D.About one fourth of people.
【4】Where's the safest place to stay when lightning strikes?
A.Under a tree.B.Near a river.C.On the top of a hill.D.Inside a building.
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科目：初中地理 來源： 題型：
【題目】 Lonnie Johnson always loved taking things apart(分開). He sometimes put them back together. Other【1】(time) he made new things from different parts. He learned h【2】 to use tools from his dad.
At 13, Lonnie put an old engine(發(fā)動機) on a homemade gocart. He loved driving it around. He dreamed of being 【3】 inventor. By high school, Lonnie built a remotecontrol robot from some waste things. This won him【4】(one) prize at the Alabama State Science Fair. His friends called 【5】(he) “The Little Scientist.” In college, Lonnie was an excellent student. After that, he 【6】(become) an Air Force officer, rocket scientist and business leader. 【7】 he never stopped inventing. You may have played with his most famous invention — the Super Soaker, a kind of water gun. Lonnie got the idea for this toy while working o【8】 another invention. When he tested a homemade part in his bathroom, it shot water across the room.
Today, Dr. Lonnie Johnson has more than 100 【9】(use) inventions. However, he still keeps 【10】(try) new things.
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科目：初中地理 來源： 題型：
【題目】 Chinese buyers used to prize foreign brands, thinking that products made by American or European companies are of higher quality(質(zhì)量) than Chinese ones. Increasingly, that's no longer the case.
Chinese people born before 1985 generally think that foreign brands are better than Chinese ones, billionaire William Li told Business Insider during a recent interview on CCTV 9. But_for_those_who_were_born_after_1985,_it_is_a_different_picture.
“When I first went to the United Kingdom in 1997, I thought that the difference between China and Europe was quite big,” Li said. “But for those born in the 1990s, when they visit Europe or the US, they do not think there is a big difference.”
The change in thinking among Chinese buyers is showing up in many markets in China where western companies used to control. A study by Credit Suisse published in March found that young Chinese buyers are increasingly showing a “home brand bias”.
More than 90% of young Chinese buyers would prefer to buy home appliance brands, according to the study. Meanwhile, home companies producing food, drinks, or personal care products increased their share of the market by 3.3% over the last ten years to nearly 70%.
“Chinese buyers, especially the younger ones, don't just believe that foreign brands are better. Right now, Chinese buyers think China is good and ‘Made in China' is not bad at all,” Charlie Chen, head of China buyer research at Credit Suisse, told South China Morning Post in March.
The Chinese smartphone market is controlled by home companies——Huawei, Oppo, Vivo, and Xiaomi. Apple is the only foreign brand in the top five, but it has lost large ground to the home brands in recent years. Its market share is believed to be down to 37% from 2015 high of 54%.
【1】完成句子Chinese people used to ________________ and think foreign products are better than Chinese ones.
【2】簡略回答問題Who are increasingly showing a“home brand bias”in the study by Credit Suisse?
________________________________________________________________________
【3】簡略回答問題What do Chinese buyers prefer now according to the text?
________________________________________________________________________
【4】用英語簡要概括出文章的主旨大意。The passage is mainly about ________________________________________________________________________.
【5】將文中畫線句子譯成漢語。________________________________________________________________________
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【題目】 At eightysix, my grandpa was still a gardener. So I can always see the earliest flowers 1.i【1】 spring in his garden. I was especially interested in 【2】(flower)then because I was planning to plant flowers in my own yard and I needed his advice.
When the 【3】 (one) peach flowers came out last spring, grandpa had a serious stroke(中風(fēng))．Each time I was with him, I 4.【4】 (give)him a garden report. He listened to carefully, 【5】 could not answer my questions. I 【6】 (sudden)realized that the best gift I could give grandpa would be to continue planting flowers in 【7】(he) garden. He never spoke of this, but flowers were 【8】 important part in his life.
It was the end of spring when grandpa died. I picked up the 【9】(pretty) flowers and brought them to the funeral(葬禮). I felt grandpa would like that. Each flower was a comfort to me, a l【10】 sent to grandpa, and a promise of spring.
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科目：初中地理 來源： 題型：
【題目】現(xiàn)代文閱讀（本題滿分15分）
烽火臺的訴說
①人類為了生存下去，就需要共同抵御洪水、野獸等災(zāi)害和天敵，這時就少不了彼此溝通和協(xié)作。在遠(yuǎn)古時期，由于沒有文字，人們之間的信息交流主要是靠聲音和肢體語言；在我國的殷商時期，出現(xiàn)了“擊鼓傳聲”的通信方式；后來人們開始興建烽火臺，出現(xiàn)了用火光和煙霧傳遞信息的辦法。
②今天，人們在游覽雄偉壯觀的萬里長城時，依然可以看到修建在制高點上、形似碉堡的方形建筑，那就是烽火臺。不過，烽火臺的歷史要比長城還要久遠(yuǎn)。
③一般來說，我國歷史上的烽火臺是在西周時期出現(xiàn)的。據(jù)史料記載，在周朝時，中央與各諸侯國都在邊疆或通往邊疆的道路上每隔一定距離就修筑一座烽火臺。烽火臺上堆滿了柴草，哨兵一旦發(fā)現(xiàn)有外族入侵，便點燃柴草以烽火報警。各路諸侯見到后，就會派兵前來接應(yīng)，同御外敵。
④說到這里，很多人都會想起《東周列國志》中一個很有名的故事——烽火戲諸侯。故事片說的是荒淫無度的周幽王自從得到美人褒姒之后，便整天想盡辦法來博得褒姒開心一笑，可美人一直無動于 （zhōng）。有個近臣獻計說，當(dāng)年先王為了防備西戎入侵，在驪山之巔建有20余處烽火臺，每當(dāng)有賊寇侵犯時，烽火臺便點火示警，火光、煙霧直沖霄漢，甚為壯觀。附近諸侯見此情景，無不發(fā)兵相救。這些年為，天下太平，已多年不見烽火點燃，如果君王偕王后同游驪山，夜舉烽火，這時諸侯援兵必至，至而無寇，王后必笑無疑�；栌沟挠耐蹙尤宦爮牧诉@位近臣的餿主意，其下場我們也都知道了，周幽王命喪西戎刀下，褒姒也在劫難逃。西周從此走向了滅亡之路。
⑤西周的滅亡并不意味著以烽火通報軍情的歷史就經(jīng)終結(jié)。相反，到了漢代，烽火臺的建設(shè)規(guī)模更大了，使用規(guī)則也進一步完備了。用土木筑成的被稱為“烽燧”的烽火臺，在邊陲重鎮(zhèn)和交通要道上隨處可見。今天，在新疆庫車縣境內(nèi)，還留存著一座漢代烽燧，其雄偉的氣勢可使我們約略窺見當(dāng)時烽火通信的盛狀。那時，烽火臺的使用也有了較為完備的規(guī)則。白天發(fā)現(xiàn)有外敵入侵時，哨兵就在烽燧上燃起柴草或狼糞，其煙直上不散，遠(yuǎn)遠(yuǎn)地就能被人看見，人們稱之為“狼煙”或“烽煙”；夜間則點燃柴草，以火光報警。點燃的烽火還可以悄悄告訴你一些簡單的信息：放一道烽火，表示入侵者在500人以下；放兩道烽火，則表示入侵者在500人以上。
⑥在古代，烽火總是與戰(zhàn)爭聯(lián)系在一起，烽火出現(xiàn)，便意味著戰(zhàn)爭來臨。南朝吳均有詩句“羽檄起邊庭，烽火亂如螢”，大意是說軍情文書從邊疆傳來，報警的烽火像螢火蟲一樣亂飛；唐代大詩人杜甫的《春望》中也有“烽火連三月，家書抵萬金”的名句。這些都是當(dāng)時緊張氣氛的生動寫照。
⑦之所以在戰(zhàn)爭中使用烽火，是因為它傳遞信息的速度很快。漢武帝時，大將衛(wèi)青和霍去病率大軍出征匈奴時，就以烽火作為進軍信號。據(jù)《漢書》記載，僅一天時間，烽火信號便可以從當(dāng)時的河西（今甘肅�。﹤鞯竭|東，途經(jīng)千余里。
⑧用烽火報警的通信方式一直延續(xù)了多個朝代，直至清朝末年。隨著電報、電話等現(xiàn)代通信方式的出現(xiàn)，古老的烽火通信終于銷聲匿跡，退出了歷史舞臺。（取材于陳芳烈的作品）
【1】根據(jù)拼音，在田字格中正確、規(guī)范、美觀地填寫漢字，并解釋這個詞語。（2分）
無動于zhōng
釋義：
【2】結(jié)合全文，簡要說說我國“烽火通信”方式從出現(xiàn)到消亡的過程。（3分）
【3】第⑤段和第⑦段中兩個加點的詞語分別體現(xiàn)出說明文語言的什么特點？請加以分析。（4分）
⑴悄悄告訴：
⑵據(jù)《漢書》記載：
【4】第⑥段和第⑦段的順序能否調(diào)換？為什么？請結(jié)合其內(nèi)容加以分析。（3分）
【5】作者在說明過程中或講述故事，或引用詩句，請任選一個方面，請舉例分析其作用。（3分）
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【題目】用方框中所給單詞的正確形式填空
【1】Tony never ______much money when he goes out.
【2】The girl often talks with her good friends ______telephone.
【3】How much is your new ______?
【4】Mum, I ______ some money to buy a new book.
【5】Little Tom often _____ his mother some strange questions.
【6】People won’t buy any cars any ______ in the future.
【7】Are you ______ tomorrow, Tony?
【8】The weather will ______ a lot in 100 years’ time.
【9】Don’t worry. ______ goes very well.
【10】______ Jack is in the library. But I am not sure.
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科目：初中地理 來源： 題型：
【題目】A
June | ||||||
Sun | Mon | Tur | Wed | Thurs | Fri | Sat |
1 | 2 | 3 | ||||
4 | 5 | 6 | 7 | 8 | 9 | 10 |
11 | 12 | 13 | 14 | 15 | 16 | 17 |
18 | 19 | 20 | 21 | 22 | 23 | 24 |
25 | 26 | 27 | 28 | 29 | 30 | |
【1】 What can you buy in Bob’s store?
A. Milk. B. Sandwiches. C. Bananas. D. Banana milk shake.
【2】 What does the phrase ＂Your Second Home in Town＂ mean?
A. It looks like your home.
B. You can sleep there after dinner.
C. You can buy it as a second home.
D. You can relax and enjoy the food just like at home.
【3】 How many hours does Bob usually work every day?
A. 9 hours. B. 10 hours. C. 12 hours. D. 11 hours.
【4】 If you want to buy two at 9:00 in the morning, how much will you pay?
A. $30. B. $6. C. $15. D. $24.
【5】 Bob is thinking of taking a trip for two days. When is the best time for him according to the following calendar?
A. June 3rd and 4th. B. June 4th and 5th.
C. June 18th and 19th. D. June 11th and 12th.
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科目：初中地理 來源： 題型：
【題目】【四川省成都市2015年中考英語試題】書面表達(dá)（計 15 分）
請根據(jù)以下交通事故因素（factors）統(tǒng)計圖表，以“Major causes of traffic accidents” 為題，用英語寫一篇簡短的分析報告，向?qū)W校英語報投 稿。
注意：
1. 報告需逐條陳述下面 pie chart 和 bar chart (柱狀圖) 中呈現(xiàn)的主 要內(nèi)容。（至少 5 點）
2. 提出你對交通安全總的看法。（至少 2 點）
3. 詞數(shù)：100 詞左右，所給標(biāo)題不計入總詞數(shù)。
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