[题目]生物质能是以生物为载体.将太阳能以化学能形式储存的一种能量.它直接或间接地来源于植物的光合作用.读我国三个省区生物质能资源状况表.完成下列各题.省区省区面积(万km2生物质能满足状况薪柴总量(万kg)浙江10.18可满足两个月380.6江苏10.26可满足一个月14.2新疆166严重缺乏区79.9[1]A. 浙江丘陵多.江苏平原多 B. 江苏人口� 题目和参考答案——青夏教育精英家教网—

题目内容

【题目】生物质能是以生物为载体，将太阳能以化学能形式储存的一种能量，它直接或间接地来源于植物的光合作用。读我国三个省区生物质能资源状况表，完成下列各题。

省区	省区面积（万km2	生物质能满足状况	薪柴总量（万kg）
浙江	10.18	可满足两个月	380.6
江苏	10.26	可满足一个月	14.2
新疆	166	严重缺乏区	79.9

【1】

A. 浙江丘陵多，江苏平原多 B. 江苏人口远少于浙江

C. 浙江的水热条件更好 D. 省区面积差异较大

【2】

A. 人口迁入多，矿物能源少 B. 气候干旱，植被稀疏

C. 交通落后，运输不便 D. 海拔较高，雪山面积小

【答案】

【1】A

【2】B

【解析】试题分析：

【1】浙江和江苏的薪柴总量相差很大，主要原因是浙江丘陵多，林地多，江苏平原多耕地多，A对。江苏人口远多于浙江，B错。浙江与江苏的水热条件差异不大，不是主要原因，C错。根据图示数据，省区面积差异不大，D错。

【2】新疆的生物质能资源远不能满足需求，其最主要原因是气候干旱，植被稀疏，B对。新疆矿物能源丰富，A错。交通落后，运输不便不是主要原因，C错。海拔较高，雪山面积小与生物能不足无关，D错。

练习册系列答案

相关题目

【题目】下表为我国某地区城市发展情况统计表。读表回答下列各题。

项目		1999年	2009年
甲	城市数目（个）	3	7
乙	工业总产值（万元）	36 200	1 765 000
丙	城市人口（万人）	56	340
丁	城市人口比重（%）	30．4	48．6

【1】数据显示的现象中不能直接反映城市化进程的是

A．甲 B．乙 C．丙 D．丁

【2】近年来该地区城市化水平迅速提高其主要原因可能是

A．乡村基础设施的完善 B．人们对环境质量要求的提高

C．农村剩余劳动力的转移 D．城市中心区的萎缩

【题目】假设你是李华, 请用英语写一篇短文告诉你的朋友为何盼望着过周末。

注意:

1. 开头已给出, 不计入总词数;

2. 词数不少于50。

I am looking forward to the weekend. ______________________________________________

___________________________________________________________________________

【题目】美国航空航天局使用卫星第一次以三维方式量化了非洲撒哈拉沙漠尘埃被搬运到南美洲亚马孙雨林的数量，这些尘埃中包括沙子和南美洲亚马孙雨林植物生长不可缺少的磷等。据此完成下列问题。

【1】撒哈拉沙漠尘埃中的沙子、磷进入亚马孙雨林生态系统，可

A.促进岩石风化，释放养分 B.随雨水带来可溶性养分

C.促进地表径流，带走养分 D.促进土壤的淋溶作用

【2】亚马孙热带雨林被称为“地球之肺”，其所指的生态环境效应是

A.促进全球水循环，调节水平衡 B.调节全球气候，维护生态平衡

C.吸收二氧化碳，释放大量氧气 D.地球上功能最强大的生态系统

【题目】概要写作

阅读下面短文，根据其内容写一篇60词左右的内容概要。

With global warming and melting ice, it isn’t easy being a polar bear anymore. Some studies have predicted that polar bears could die out by the end of the century. The good news is not all researchers think the bears are absolutely disappearing. Scientists at the American Museum of Natural History(AMNH) have published a new paper indicating that things might not be as bad for polar bears as some scientists expect.

To understand the reason for the researchers’ cautious optimism, we must first understand the factors that are threatening the polar bear’s existence. Polar bears consume a diet of mainly young seals. In order to hunt these seals, polar bears need to rest at the top of sea ice---the same ice that is increasingly melting for most of the year thanks to climate change. In another 50 years, experts expect that the Arctic will be too warm for sea ice to form for half of the year, leaving polar bears without a reliable food source and in serious danger of starvation.

As it turns out, alternative food sources for the polar bears aren’t completely out of the question. For as long as biologists have tailed after the animals, they’ve seen polar bears eating animals found on land like caribou(驯鹿) and snow geese---as well as the snow geese’s eggs.

Can polar bears actually survive off these alternative food sources for long periods of time? To figure this out, researchers calculated the nutrients that a caribou and snow geese diet would provide. They found that even adult male polar bears would be able to obtain more calories than they would burn in hunting these meals. Moreover, the food would provide the food necessary to avoid starvation during the summer months.

Unfortunately, not all polar bears have tended to seek food on land. That said, the researchers expect that necessity would push more polar bears to hunt on land to avoid starvation. They also expect that the bears could learn from their fellow bears how to hunt on land until the practice becomes second nature.

________________________________________________________________________________

【题目】概要写作

阅读下面短文，根据其内容写一篇60词左右的内容概要。

Bad news sells.If it bleeds，it leads.No news is good news，and good news is no news.Those are the classic rules for the evening broadcasts and the morning papers.But now that information is being spread and monitored (监控) in different ways，researchers are discovering new rules.By tracking people’s emails and online posts，scientists have found that good news can spread faster and farther than disasters and sob stories.

“The ‘if it bleeds’ rule works for mass media，” says Jonah Berger，a scholar at the University of Pennsylvania.“They want your eyeballs and don’t care how you’re feeling.But when you share a story with your friends，you care a lot more how they react.You don’t want them to think of you as a Debbie Downer.”

Researchers analyzing wordofmouth communication—emails，Web posts and reviews，facetoface conversations—found that it tended to be more positive than negative(消极的)，but that didn’t necessarily mean people preferred positive news.Was positive news shared more often simply because people experienced more good things than bad things? To test for that possibility，Dr.Berger looked at how people spread a particular set of news stories: thousands of articles on The New York Times’ website.He and a Penn.colleague analyzed the “most emailed” list for six months.One of his first findings was that articles in the science section were much more likely to make the list than nonscience articles.He found that science amazed The Times’ readers and made them want to share this positive feeling with others.

Readers also tended to share articles that were exciting or funny，or that inspired negative feelings like anger or anxiety，but not articles that left them merely sad.They needed to be aroused(激发) one way or the other，and they preferred good news to bad.The more positive an article was，the more likely it was to be shared，as Dr.Berger explains in his new book，Contagious：Why Things Catch On.

________________________________________________________________________

【题目】回答下列问题。

【1】下列属于天体的是:

A.太空中的飞行天宫二号 B．新疆的吉林一号陨石

C．返回地面的神舟十号飞船 D．在地球大气层中飞行的飞机

【2】在质量、体积、平均密度和运动方向等方面与地球极为相似的行星称为类地行星，下列属于类地行星的是：

A．北斗七星 B．火星 C．木星 D．天王星

【题目】北京时间一2015年9月3日上午10：00，纪念中国人民抗日战争暨世界反法西斯战争胜利70周年大阅兵在北京天安门广场举行。据此完成下列各题。

【1】

A. 伦敦（中时区） B. 纽约（西五区） C. 开罗（东二区） D. 悉尼（东十区）

【2】

A. 超过二分之一 B. 不到三分之一 C. 超过四分之一 D. 不到五分之一

【题目】A traffic regulation released in a foreign country states that passengers sharing a car with a drunken driver _____ be punished together with the driver himself.

A. shall

B. must

C. can

D. will

试题分类