题目内容

【题目】读图世界地图,回答下列问题。

【1】地球上海洋与陆地的面积比大约是(

A.2:8 B.7:3 C.4:6 D.5:5

【2】图中位于北半球的地点是(

A、 B、 C、 D、

【3】地点所在的大洋是(

A、太平洋 B、印度洋

C、北冰洋 D、大西洋

【4】找出图中经纬度为(南纬66.5,东经60)的地点是

A、 B、 C、 D、

【答案】

【1】B

【2】C

【3】B

【4】B

【解析】

试题分析:

【1】我们生活的地球,从太空看是个蔚蓝色的美丽星球,它看上去更像水球.根据人们的计算,地球表面71%是海洋,而陆地面积仅占29%.概括地说,地球上七分是海洋,三分是陆地。所以,地球上海洋与陆地的面积比大约是7:3。故选B

【2】赤道(0°纬线)把地球分为南北半球,赤道以北是北半球,赤道以南是南半球。读图可知,图中位于北半球的地点是,故选C。

【3】读世界地形图可知,图中地点所在的大洋是世界四大洋中的印度洋。故选:B。

【4】地球上任一点的位置,就是某条纬线和某条经线的交点。以赤道(0°纬线)为界,向北越来越大是北纬,向南越来越大是南纬。以0°经线为界,以东是东经,以西是西经。据此判断,图中经纬度为(南纬66.5,东经60)的地点是故选:B

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【题目】阅读理解

A city without cars would be very strange,right?But Venice(威尼斯)is such a city.

Venice is in the northeast of Italy.It wasn’t built on land,like Beijing or Shanghai,but on more than 110 islands.Seawater is everywhere around the city.

Even so,travel isn’t that difficult.The waterways have always been the best way to get around.There are 117 waterways and more than 400 bridges that can lead you where you want to go.

People in Venice move from place to place by boat.They like to enjoy the scenery and cool summer nights while taking boat trips.They can talk to other people as they go along.

Venice grew out of small islands in saltwater lakes when some Italians escaped from a war more than 1,500 years ago,and built homes there.

Water makes the city special,but it is also a big problem.

Once,people used too much underground water.This made the city get lower little by little.Now the city has gone down by 23 centimeters.

Another problem is the rising seawater.The temperature has risen over the years.This has made the ice of Arctic Ocean(北冰洋)melt(融化).

Every year,high waters hit the city in autumn and winter.When a lot of water comes,more than half of the city is underwater.

Scientists are trying different ways to stop the city from getting even lower.

【1】According to the article,which picture shows the right position(位置)of Venice?

A.

B.

C.

D.

【2】Which is the most impossible way for people in Venice to get around in the passage?

A.On foot.

B.By boat.

C.By car.

D.By bike.

【3】Why is Venice still getting lower and lower?

A.Because too many people live there.

B.Because people used too much underground water.

C.Because lots of bridges have been built.

D.Because the underground water is rising.

【4】What seasons are dangerous for Venice because of high waters?

A.Summer and autumn.

B.Autumn and winter.

C.Summer and winter.

D.Spring and winter.

【5】The article is mainly about________.

A.the position of Venice

B.the history of Venice

C.the problem of Venice

D.the scenery of Venice

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