[题目]美国夏威夷群岛东南部的基拉韦厄火山于今年当地时间5月3日发生熔岩喷发.据此回答下面小题.[1]该火山位于( )A.东半球.南半球B.东半球.北半球C.西半球.南半球D.西半球.北半球[2]该火山喷发.说明当地( )A.位于太平洋板块中部的“活跃区B.位于太平洋板块中部的“稳定区 C.位于亚欧板块与太平洋板块交界处D.位于美洲板块与太平洋板块交界处题目和参考答案——青夏教育精英家教网—

题目内容

【题目】美国夏威夷群岛东南部的基拉韦厄火山（19.43°N、155.29°W）于今年当地时间5月3日发生熔岩喷发。据此回答下面小题。

【1】该火山位于（　）

A.东半球，南半球B.东半球，北半球C.西半球，南半球D.西半球，北半球

【2】该火山喷发，说明当地（　）

A.位于太平洋板块中部的“活跃区B.位于太平洋板块中部的“稳定区”

C.位于亚欧板块与太平洋板块交界处D.位于美洲板块与太平洋板块交界处

【答案】

【1】D

【2】D

【解析】

【1】赤道是南北半球的分界线， 20°W以东、160°E以西为东半球；20°W以西、160°E以东为西半球；基拉韦厄火山（19.43°N、155.29°W）为北半球和西半球；D符合题意。

【2】一般板块交界处，地壳运动活跃，多火山地震；美国夏威夷群岛东南部的基拉韦厄火山位于美洲板块与太平洋板块交界处，地壳运动活跃，多火山地震；D符合题意。

练习册系列答案

相关题目

【1】爸爸的书柜里满满的都是书。

Dad's bookcase________________________.

【2】他把报纸一堆堆地放在地上。

He put the newspapers _____________________ on the floor.

【3】别忘了把外套带上，晚上气温会下降的。

Don't forget to ____________ with you. The temperature ____________ this evening.

【4】看，蜜蜂在花丛中飞舞。

Look! The bees ______________________________.

【5】我们在一个阳光明媚的春日游览了博物院。

We visited the museum ___________________________.

【题目】Potato chips are very popular in the world. Do you know how they were invented (发明)? In 1853, a native (本土的) American named George Crum made the first potato chips. Crum was a chef (厨师) in an expensive restaurant in Saratoga Springs, New York. One day, a customer (顾客) did not like the French fries. He said they were cut too thick. That day Crum was in a bad mood, so he cut the potatoes really, really thin and he cooked them for a long time until they were very crispy (酥脆的). He wanted to make the customer dislike them. But the customer loved them very much and asked for more.

Other people wanted Crum’s potato chips. Now, there was a new food on the menu—Saratoga chips. Soon Crum opened his own restaurant and made his special chips. It took a long time to make potato chips. People peeled the potatoes by hand. Then in 1920, the automatic (自动的) potato peeler changed everything. Now it was faster and easier to make potato chips. Now potato chips were not a specialty. They were a popular snack food, but only in the north.

A salesman named Herman Lay wanted to sell potato chips in the south. He sold potato chips in bags. His business grew. Today, Americans eat a lot of potato chips every day.

阅读短文, 判断正（T）误（F）。

【1】At first the French fries were very thin.

【2】George Crum didn’t open his own restaurant.

【3】Before 1920, it was not easy to make potato chips.

【4】George Crum invented (发明) a kind of machine which could peel potatoes.

【5】It was George Crum who brought the potato chips to the south.

【题目】（题文）2017年11月15日，在众多中国工程院院士和省市领导的见证下，湘潭新松机器人产业园项目在湘潭高新区正式动工建设，一个千亿级别的产业随之点亮。建成后的机器人产业园将辐射长株潭地区，形成一个机器人和智能制造全产业链集群。

湘潭机器人产业园建设的有利条件有哪些？

【题目】世界上人口自然增长率最高的大洲是（　　）

A.亚洲B.非洲

C.拉丁美洲D.大洋洲

【题目】2020年一场新冠疫情席卷全球，截止今天我们中国人民抗击疫情也取得了阶段性的胜利，我们又走进了明亮的教室，疫情最严重的“武汉”也于4月8日零时解封......在下列地图中能查找到武汉的是（）

A.世界地形图B.中国地形图

C.中国政区图D.甘肃省人口分布图

【题目】从方框中选择恰当的单词并用其正确形式填空。

happy, memory, give, wrong, help, live, afraid, want, understand, because,

Many years ago, there 【1】a doctor in a small town. He was good and kind. At any time of the day and night, he was always ready to go and【2】the sick people. Everybody in the town liked him and people always went to see him when there was something【3】 with them.

After many years, the doctor became old. He began to lose his【4】, so he often forgot things. When people noticed this, they did not go to see him any more.

“He may 【5】us the wrong medicine,” they said, and they were【6】 of that. The good doctor noticed that. But he did not【7】why. So he asked why no one came to see him then. No one 【8】to tell him the real reason(原因) 【9】they did not want to make the old man【10】.

【题目】读资料回答问题。

节水农业要“量水而种”，面对今春引黄灌溉水量严重短缺的紧迫形势，宁夏河套灌区掀起一股打井抗旱保春耕的热潮。许多专家学者和水利工作者提出，开发地下水资源，固然是当前解决宁夏河套灌区农业灌溉用水紧张状况的重要手段，但也应坚持“量水而种”的原则，大面积压缩高耗水的农作物，在农业种植结构调整中“找水”。一提节水灌溉，许多人首先想到的是工程节水，如砌护渠道、实行低压管灌、上喷灌设施多，其实这只是节水农业的一个方面。实践表明，运用科学技术调整工业种植结构进行节水，同样大有可为。

在宁夏盐池县城西滩、红寺堡扶贫开发区，近年部分农民在政府的引导下，调整种植业结构，引种耐旱饲草苜蓿，每年只需灌溉两到三次水便可获得丰收。

调整单一的农业种植结构，改变的不单单是用水方式，对农民增收也会产生很大影响。“中国枸杞之乡”中宁县的农民，纷纷压缩粮食种植，扩大高效节水经济作物枸杞的种植面积，经营一亩地的枸杞，每年不仅比种粮少灌几次水，还能获得种粮5倍以上的经济收入。

（1）宁夏地理位置有什么特点？请分析宁夏发展农业生产的条件。

（2）黄河流经宁夏，对宁夏而言，发展节水农业是否必要？

（3）宁夏发展“节水农业”采取了哪些措施？收到了怎样的效果？

【题目】单词拼写

【1】Good friends should share their______ （欢乐） and sadness together．

【2】We have______ （没有东西） to eat today．Shall I go to buy some food？

【3】How many______ （碗） of rice do you often eat for lunch？

【4】I think an______ （诚实的） person may become my friend．

【5】I think Millie is______ （勤奋的） and helpful．

【6】Our head teacher has a good sense of______ （幽默）．

【7】Please don't park your car in the______ （广场）．

【8】Kate has a______ （圆的） face and a small nose．

【9】Sandy's drawing is the best in the drawing______ （比赛）．

【10】Li Ping wants to be as______ （受欢迎的） as Xie Na．

【11】The girl wants to be an______ （优秀的） teacher when she grows up．

【12】My brother wants to be a______ （社会的） worker．

【13】The Internet makes our life nicer，______（容易的） and more colorful than before．

试题分类