题目内容

【题目】 2018年2月27 日，一头体重约6吨重，异常“瘦美”的幼年抹香鲸尸体在西班牙卡波德帕洛斯海岸被发现。科学家们解剖后发现这头长约10米幼鲸的肠道和胃滞留了大量塑料垃圾，包括塑料袋、水瓶和塑料网等，重约26公斤。官方解释这头抹香鲸是由于“吃”了太多塑料垃圾无法消化，导致体内的消化系统受损而引起了腹膜炎，最终感染而死。

据此完成下面小题。

【1】材料中反映的现象是

A. 海洋石油污染B. 过度捕捞C. 放射性物质污染海洋生物D. 海洋垃圾污染

【2】针对材料中的问题，下列措施中可行的是

①购物时少用或尽量不用塑料袋 ②坐公交车出行 ③节约用水 ④不往河流扔垃圾

A. ①②B. ③④C. ①③D. ①④

【答案】

【1】D

【2】D

【解析】

根据海洋污染的危害及应对措施，进行分析解答。

【1】随着社会经济的不断发展，人民对环境的破坏越来越严重，大量的污水、废弃物排入河流进入海洋，题干中可知，抹香鲸的死亡是吃入大量塑料垃圾，说明了海洋垃圾污染严重；结合题意。故选：D。

【2】面对着严重的垃圾污染要在购物时少用或尽量不用塑料袋、不往河流扔垃圾等；结合题意。故选：D。

考查海洋污染的危害及应对措施。

练习册系列答案
相关题目

【题目】近年来，我国山西、内蒙古等能源输出地逐步用电力输出代替煤炭输出。沿海输入地鼓励用电，优化能源消费结构。据此完成下面小题。

【1】用电力代替煤炭输出会

①减少我国温室气体排放 ②促进输出地经济增长 ③增加我国交通运输压力 ④增加输出地环境压力

A. ①②B. ①③C. ②④D. ③⑤

【2】输入地鼓励居民用电动汽车替代燃油汽车，主要目的是

A. 改善大气环境B. 缓解交通拥堵C. 减轻噪声污染D. 减少交通事故

【题目】许多诗歌，蕴含着丰富的地理知识，读下面的下面小题，做出正确选择。

【1】诗句“南国春意浓，北国正冰封”，下列叙述与其反映的特征最相符的是（ ）

A. 我国夏季普遍高温B. 我国南方地区降水比北方多

C. 我国冬季南北温度差很大D. 我国大多数地区雨热同期

【2】“鸿雁，天空上，对对排成行…”每年9月，鸿雁会陆续离开日渐寒冷的繁殖地，飞往南方。鸿雁离开繁殖地的时段可能发生的气象灾害是（ ）

A. 寒潮B. 洪涝C. 台风D. 滑坡

【3】下列诗词中，能够反应长江下游水文特征的是（ ）

A. 大江东去，浪淘尽，千古风流人物。B. 朝辞白帝彩云间，千里江陵一日还。

C. 日出江花红胜火，春来江水绿如蓝。D. 过江千尺浪，入竹万竿斜。

【题目】阅读图文资料，完成下列要求。

西班牙是欧洲发达国家中发展水平相对较低的国家。西班牙阿尔梅里亚省（位置见图1）的甲地附近干旱少雨。1956年当地勘探到深层地下水后，灌溉农业得到发展。1971年引入滴灌技术，日光温室（不需人工增温）快速普及，生产的蔬菜、瓜果等农产品出口量大增，主要出口西班牙以北的欧洲发达国家。20世纪90年代以后，甲地温室农业进入集温室安装维护、良种培育与供应、产品销售、物流等为一体的集群式发展阶段，产品出口量加速增长。图2示意甲地最低气温和降水量的年内变化。

[Failed to download image : http://192.168.0.10:8086/QBM/2019/6/11/2223548898836480/2224001673035777/STEM/88fc2ede4b1a41b1b099715c6197491f.png]

（1）从气候角度分析甲地普及日光温室的原因。_________

（2）分析20世纪70～80年代甲地温室生产的农产品出口西班牙以北欧洲发达国家的优势条件。_______________

（3）你是否赞同在甲地扩大温室农业生产规模？请表明态度并说明理由。_________

（4）我国也是果蔬出口大国，请你说说我们可以向西班牙借鉴的经验。____________

【题目】Some inventions are very important.For example,the telephone allows people to communicate all over the world.The ____ lets people travel long distances in a short time.Life is much easier with these ____ inventions.

Some inventions are just fun.A company in a foreign country has invented ____ flowers.You can listen to music that comes through real flowers.Customers in restaurants can smell the beautiful roses_____ listen to pleasant music while eating.People in the dentist’s office can look at pretty lilies and listen to Mozart while having their______examined!

There is now a vehicle that gets you around with almost no effort ____ .In fact,you drive this invention while standing on it.This vehicle runs by electricity.It ____quite easily.When you lean forward,it moves forward,and when you lean ____ ,it moves backward.

A new kind of bubble liquid has been invented.If you blow bubbles ____ this liquid,they can last for several minutes. ____ are very strong.You can even pick them up and throw them around.

Do you have your own ideas about inventions now？

【1】A. bike B. bus C. ship D. plane

【2】A. important B. useless C. boring D. strange

【3】A. dancing B. talking C. singing D. walking

【4】A. but B. so C. nor D. and

【5】A. ears B. eyes C. teeth D. nose

【6】A. in all B. at all C. after all D. for all

【7】A. carries B. makes C. works D. plays

【8】A. forward B. backward C. towards D. afterwards

【9】A. about B. at C. with D. for

【10】A. They B. We C. You D. None

【题目】 Please Take my Children to Work Day (PTCW Day) first began as holiday for hark-working and tired stay-at-home mother to take a day off. Now, this day is fit for my parent. It was created in 2003 and is celebrated each year on June 25, but it isn’t a public holiday. It encourages friends and family to take care of the children so that the stay-at-home parent can have some time to relex.

Kamehameha Day is held on June 11 each year. Kamehaeha the Great was the monarch(君主) of Hawaii. He is famous and respected for establishing(建立) the Kingdom of Hawaii in 1810. Kamehaeha Day is a public holiday in Hawaii, and it is a day off for people. Schools and most businesses are closed.

D-Day is celebrated in the U.S. to memorize the Normandy landings in France on June 6, 1944.On that day, American army and other Allied forces (盟军) fought hard and the World War II(WWII) in Europe was over soon. It is not a public holiday. Businesses have normal opening hours.

Flag Day is celebrated on June14 each year to honor the United States flag. On the same day, the United States Army celebrates its birthday. Although Flag Day is a great celebration across he country, it is not a public holiday.

【1】If you are a stay-at-home parents, what can you do to relax on PTCW Day?

A. Take a day off.B. Go to work earlier.

C. Look after children.D. Do some housework.

【2】Which is public holiday?

A. PTCW Day.B. Kamehameha Day.

C. D-Day.D. Flag Day.

【3】When is the United States Army’s birthday?

A. On June 6.B. On June 11.C. On June 14.D. On June 25.

【4】What can we know about D-Day?

A. It is celebrated in France.B. The WW II ended before 1944.

C. Businesses are closed for it.D. The Normandy landing happened in 1944.

【题目】以下是几位同学搜集到的时政事件，左右两列对应的内容，其排序正确的是

中非合作论坛北京峰会 ①《齐心开创共建“一带一路”美好未来》

首届中国国际进口博览会 ②《弘扬“上海精神”构建命运共同体》

第二届“一带一路”国际合作高峰论坛 ③《携手共命运同心促发展》

2018上合青岛峰会 ④《共建创新包容的开放型世界经济》

A. ①③②④B. ③④①②C. ①④②③D. ②①③④

【题目】阅读下面短文，用括号内所给动词的适当形式填空(必更时可加情态动词或助动词)。

If you've ever stayed up late and then gotten up early the next day, you know what it's like not to get enough sleep. It's very uncomfortable feeling. In fact, for many years scientists 【1】(believe) that sleep is like food - if we don’t get enough of it, we might get sick or even die. But now they 【2】 (start)to wonder just how much sleep we need.

Researchers at Imperial College London did a study on fruit flies(果蝇). They found that flies that slept for very short periods of time - about72 minutes a day -still 【3】 (live) about as long as flies that slept for normal amounts of time. One of the female slept for just 4 minutes each day on average. This has led the researchers to wonder if sleep is less necessary than we previously thought.

Humans are very different from fruit flies. Sleep 【4】(help) repair tissue (组织) when our bodies perform a lot of maintenance (维护). Sleeping allows our bodies 【5】 (get) well again from the stress we experience each day. But can we really die from not sleeping? No humans have died so far from 【6】 (stay) awake for too long. The current(现在的)world record for sleeplessness 【7】 (hold) by Randy Gardner from the US, who stayed awake for 11 days and 25 minutes in 1964.

Scientist have not yet found any animals that don’t sleep at all. Even animals that only sleep for short periods are not completely sleepless.

【题目】日本是个多火山地震的国家，每年有感地震多达1600余次。据此回答下面小题。
（1）日本多火山、地震的原因是（ ）
A.国土南北狭长
B.山地、丘陵广布，沿海平原狭小
C.海岸线曲折
D.位于板块交界处
（2）2011年3月11日，日本东部海域发生里氏9．0级大地震，并引发海啸。下列有关这次地震和海啸的叙述，正确的是（ ）
A.这次地震是由火山喷发引起的
B.这次地震是有海啸引起的
C.地震是由板块运动引起的，海啸是地震引发的
D.地震是由温泉引起的，海啸是火山喷发引起的

违法和不良信息举报电话：027-86699610 举报邮箱：58377363@163.com

精英家教网