【題目】被稱為“紅土地”的是 地區(qū);四川盆地被稱為“ ”.
科目:初中地理 來源: 題型:
【題目】讀圖,完成下題。
(1)?诘慕(jīng)緯度位置大致是( 。
A.20°N,120°W
B.20°S,120°E
C.20°N,110°E
D.20°S,120°W
(2)杭州在臺北的( 。
A.東南方向
B.西南方向
C.東北方向
D.西北方向
(3)字母S處是( )
A.瓊州海峽
B.臺灣海峽
C.馬六甲海峽
D.直布羅陀海峽
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科目:初中地理 來源: 題型:
【題目】讀東西半球圖回答問題。
(1)寫出圖中數(shù)字所表示的大洲名稱:
①;②;③;④;⑤;⑥;⑦;
(2)寫出圖中字母所表示的大洋的名稱:
A:;B:;C:;D:;
(3)圖中④與⑤之間的界線是山——河——山脈——海峽;
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科目:初中地理 來源: 題型:
【題目】
The rockets take astronauts and man-made satellites into space. The satellites are used for communication, weather monitoring and research. But how do satellites stay up without Falling down?
There are two opposite forces acting on the satellite. One of them is the force of gravitation(地心引力), which tries to pull the satellite toward the earth. The other force is created by the rotation (旋轉(zhuǎn))of the satellite around the earth. This force tries to take the satellite away from the earth. With these two forces, the satellite goes round and round. The gravitational pull of the earth is like a rope which keeps the satellite from flying away.
Everything that goes up has to come down. It is only a matter of time before a satellite comes back to the earth. As time goes by, the satellite loses its speed, which makes the gravitational pull stronger than the force pulling it away. This makes the satellite crash (墜落)down to the earth.
【1】The force that pulls the satellite towards the earth is created by ________.
A. the earthB. the satellite itself
C. the rotation of the satelliteD. the rope
【2】Why can't the satellites fly away?
A. Because of the force from the earth.
B. Because the satellite is too big.
C. Because of the force created by the rotation of the satellite around the earth.
D. Because people on earth have made ropes to tie the satellites tightly.
【3】Which of the following is TRUE according to the passage?
A. There are four forces acting on the satellite.
B. The force of gravitation makes the satellite go round and round.
C. As time goes by, the satellite will finally fall down.
D. The satellite will stay in space forever.
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科目:初中地理 來源: 題型:
【題目】在測量小燈泡電功率的實驗中,因缺少電壓表,小軍利用兩個電流表和一個已知阻值為10Ω的電阻R0, 同樣測出了小燈泡的電功率,原理如圖所示.小軍讀出電流表A1的示數(shù)為0.5A,而電流表A2的示數(shù)為0.2A,則小燈泡L兩端的電壓為________ V,小燈泡的實際功率為________ W.
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科目:初中地理 來源: 題型:
【題目】讀下表我國某地區(qū)地形類型比例以及土地利用現(xiàn)狀圖,回答下題。
地形類型 | 占土地面積比例 | 海拔(米) | 雞食作物 |
平原 | 20% | <200 | 水稻 |
丘陵 | 60% | 200~500 | 水稻、冬小麥 |
中、低山 | 15% | 500~3000 | 春小麥、馬鈴薯 |
高山 | 5% | >3000 |
(1)該地區(qū)最主要的地形類型是( )
A.平原
B.丘陵
C.中、低山
D.高山
(2)該地區(qū)耕地比重過高,容易造成的環(huán)境問題是( )
A.土地沙漠化
B.酸雨
C.全球氣候變暖
D.水土流失
(3)下列旅游資源位于甘肅省的是( 。
A.秦兵馬俑
B.敦煌莫高窟
C.樂山大佛
D.華山
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科目:初中地理 來源: 題型:
【題目】讀某地等高線地形圖,完成下面小題。
【1】下列判斷正確的是( )
A. 甲位于山谷 B. 乙為山頂 C. 該地為丘陵地區(qū) D. 甲、乙兩地間相對高度大于500米
【2】圖中標(biāo)出的幾條支流中,有一條實際上是不存在的,其序號是( )
A. ① B. ② C. ③ D. ④
【3】關(guān)于丙、丁兩村的比較,正確的是( )
A. 丙村交通更為便利 B. 丙村水源更為豐富
C. 丁村位于丙村的西南方向 D. 兩村都不可能發(fā)生滑坡災(zāi)害
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科目:初中地理 來源: 題型:
【題目】到東南亞新馬泰等國家去旅游,既要領(lǐng)略熱帶雨林氣候又要領(lǐng)略熱帶季風(fēng)氣候,你要去的國家是:( )
A. 泰國 B. 新加坡 C. 馬來西亞 D. 緬甸
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