52.A.fighting for B.looking for C.studying for D.longing for 53.A.reason B.apology C.fear D.plan 54.A.stop B.decision C.excuse D.refusal 55.A.because of B.other than C.as for D.instead of

delion,now,with the spread of COVID-19,we are forced to stay at home and 48 and appreciate it.In fact,I've 49 a great deal about dandelions in the past several days.Like that they are one of the first food sources for bees in the 50 )and are safe to eat,even nutritious.These little weeds are amazingly 51 but I had never stopped to think about it before. I'm 52 the days when we can hug our friends and family again,and honestly even a handshake with a stranger sounds nice.I can't wait for a time when we can go outside without 53.Yet,right now we have the time to smell the weeds.It's a forced 54 to consider all the things we could or should have been doing all along 55 rushing off to the next big important thing.

答案B 解题分析 结合材料可知，北京市规划的自行车“高速路”连 通公交服务不便捷的大型社区回龙观和中关村产业园，大型社区 回龙观公交服务不便捷，说明其位于北京郊区，因此可判断，北京 市规划的自行车“高速路”应位于市区与郊区之间。

lem? E.Those who fail to observe regulations will lead to punish ment. F.We have stopped the packaging that supermarkets use and it is difficult to recycle. G.They can guide consumers to deal with the packages in an environmentally-friendly way.

第二节（共5小题；每小题2.5分，满分12.5分） 阅读下面短文，从短文后的选项中选出可以填入空白处的最 佳选项。选项中有两项为多余选项。 How can we make Single'Day greener? After the Single'Day,nearly 490 million packages were delivered every day.As more people prefer online shopping,the amount of waste generated has become a matter of concern. 36 Consumers share their opinions. Improve packaging of goods. Regulations can be put in place but self-awareness would be better.Recycled material should be used as much as possible, which can break down easily.37 Therefore,Product makers urgently need to improve their technology of product packaging.

7.What can we know about the woman? A.She will make a call to China. B.She wants to go to college. C.She knows at least two languages. 听第7段材料，回答第8至10题。 8.What are the speakers mainly talking about? A.Travel experiences. B.Weekend activities. C.Photography skills. 9.Where does Mary White live? A.In the south. B.In the north. C.At Bob's home.

The new finding should help science better understand the brain's ability to adapt,says William Gaillard.This ability to modify and re wire itself is known as brain "plasticity".Gaillard is a doctor who worked on the study. Elissa Newport,who led the study,also finds it exciting that children have speech centers on both sides of their brains.It may help explain why children tend to heal faster and more fully from brain in- juries, Today's researchers have access to high-tech tools that can peer into the brain.Functional magnetic resonance imaging 共振成像)-fMRI is one of them.With this tool,researchers can study healthy,working brains without causing harm.In the new study,the team used fMRI to watch brains in action as 39 chil-

菌草业是利用野生或人工栽培的菌草栽培食用菌、药用菌和 生产菌物饲料、菌物肥料的经济活动，属于劳动力密集型产业。中 国的菌草技术处于全球领先水，莱索托社会经济发展水低下， 中国政府与莱索托政府签订协议，把菌草技术列为中国政府援助 项目。下图示意莱索托位置。读图，完成46题。 4.与我国长江中下游地区相比，莱索托发展菌草 27°28° 29° 业的优势条件是 29 A.水源充足 莱索托 30° B.市场广阔 C.劳动力丰富 D.生产成本低

答案B 解题分析“反向春运”的人群，是在短时间内到城市里去过 春节，对当地的人口年龄结构不会产生影响。大量的农村老人和 孩子到城市里欢度春节，会带动城市春节期间的消费，繁荣市场。 农村的老年人和孩子到城市过年，并不能缓解春节期间用工难的 问题。农村老人和少年儿童到城市欢度春节，不会给当地第二产 业和第三产业的活力起到增强的作用。

湖 3N 大官湖 龙感湖 图例 江心洲 江 一河流（渠） 长0 《鄱阳湖 0城市 分析1973年后龙感湖捕鱼量中大型经济鱼类比重下降的 主要原因。