首页
登录
职称英语
SummaryListen to the passage. For questions 26 ~30, complete the notes using no
SummaryListen to the passage. For questions 26 ~30, complete the notes using no
游客
2024-08-15
12
管理
问题
Summary
Listen to the passage. For questions 26 ~30, complete the notes using no more than three words for each blank.
The problem caused by birds to airplanes, which has been addressed as 【D6】"______" , is getting worse. A growing number of airplanes and birds, as well as countryside airports, are facing 【D7】______. Therefore, airports are trying to 【D8】______ by making it hard for birds to find food, using special fireworks to 【D9】______and even killing them. However, we must find new ways to make the sky a safer place for both men and birds. People are still seeking for 【D10】______to avoid killing birds. [br] 【D8】
Summary
Birds have always been a problem for airplanes, (26)but now the problem of "bird strikes" is getting worse. Large airplanes can easily continue flying after hitting a bird weighing up to 2kg, but 30% of strikes involve birds which weigh more than this. Smaller birds can also be a danger, as they tend to fly in flocks. (27)Therefore, a plane may hit many birds at one time, increasing the danger of a plane crash.
There are several reasons why bird strikes are happening more often. First, there are more airplanes flying than ever before. Second, most countries are taking steps to protect birds and other animals, so bird populations are increasing. Third, more modern airports are being built in the countryside, where bird populations are high. Unfortunately, instead of being frightened of airplanes, birds are attracted to airports as they provide a source of food, shelter, and warmth.
There are three basic ways that airports try to lower the possibility of bird strikes. (28)The first is to change the airport’ s environment to make it less attractive to birds. This means decreasing the number of places where birds can find food by clearing up all garbage and cutting the grass short. (29)Another way is to use special fireworks called "bird bombs" which make loud noises and frighten the birds. Finally, if the birds are still attracted to the airport and cannot be frightened away, they are killed. One airport in Slovakia uses hawks to hunt smaller birds.
(30)Killing birds is not a long-term solution, however. We must keep trying to find a way to make the sky a safe place for both airplanes and birds.
选项
答案
Change the environment
解析
原文中提到“The first is to change the airport’s environment to make it less attractive to birds.”,首先的一个办法就是改变环境,让机场对鸟儿不再具有吸引力。
转载请注明原文地址:https://tihaiku.com/zcyy/3720677.html
相关试题推荐
Everyoneknewthat______theprojectwouldbecompletedandwe’dallhavetoretu
Everyoneknewthat______theprojectwouldbecompletedandwe’dallhavetoretu
Whichofthefiguresbelowthelineofdrawingsbestcompletestheseries?[img]
Completethepuzzlebyfittingthefivewordsontheright-handsideofthegrid
—Letmeaskyousomequestionsabouttheaccidentyouwitnessed.—______—Thank
Whichofthefiguresbelowthelineofdrawingsbestcompletestheseries?[img]
Everyoneknewthat______theprojectwouldbecompletedandwe’dallhavetoretu
SummaryListentothepassage.Forquestions26~30,completethenotesusingno
SummaryListentothepassage.Forquestions26~30,completethenotesusingno
SummaryListentothepassage.Forquestions26~30,completethenotesusingno
随机试题
______referstothesamenessorclosesimilarityofmeaning.A、PolysemyB、Homony
Rumor______thatyou’regoingtobethenextmanagingdirector.Isittrue?A、has
Theexperience______inthewarwillbeofgreatvaluetous.A、togainB、gainin
下列道德规范中,属于《中国出版工作者职业道德准则》范围的有( )。A.有法必依
从信息的不同分类角度,可以有以下哪几项()A.直接信息与间接信息 B.主观信
当进入第二产程时何时开始保护A.儿头俯屈时 B.儿头拨露使会阴后联合紧张时
在发挥学生学习主动性上,教师作为学习过程的“主持人”,其具体任务是()。A.设计
2017年末全国农村贫困人口3046万人,比上年末减少1289万人,比2012年
下列各句中,加点的成语使用正确的一句是()。A. B. C. D.
张某等5人劫持了甲与乙,然后命令甲杀死乙,否则将杀死甲。甲被逼无奈用绳子勒死了乙
最新回复
(
0
)