首页
登录
职称英语
[originaltext] Whale watching is a growing ecotourism industry around the w
[originaltext] Whale watching is a growing ecotourism industry around the w
游客
2024-05-08
27
管理
问题
Whale watching is a growing ecotourism industry around the world. It can be emotional, educational and an important part of local economies, offering a unique opportunity for people to appreciate the magnificence of whales in their natural habitat and to help motivate people to protect these animals and their environment. (26) Additionally, much of what scientists know about whales is a result of research conducted while they are aboard commercial whale watching vessels.
However, unregulated whale watching can also lead to problems, including threats to the animals’ well-being and negative impacts on fragile coastal environments. In addition to increasing numbers of whale watching vessels, in many parts of the world, newer boats are capable of going much faster than in the past, with the increasing likelihood that whales will be hit by boats. The faster a vessel moves, the less likely the operator is to see a distant whale, and the less time they have to react once they do spot an animal. (27)Also researchers have found that if whales are feeding or socializing, they are less likely to react to an oncoming vessel and can be hit.
In response to this problem, whale watching groups, government agencies and private advocacy groups have established codes of conduct for whale watching. Under these rules, approaching an area of known whale activity should be done slowly and with caution, stopping to survey the area. (28)In addition, approach parallel to the whales and travel at the same speed as the slowest animals. Stay at least 100 meters away and don’t leapfrog into the path of the whales. Preferably, there should only be two vessels at a time viewing a group of whales.
选项
A、By research with commercial whale watching tour.
B、By research with navy marine.
C、By research with whaling hunting.
D、By research with local fishermen.
答案
A
解析
短文提到,现在对鲸鱼的了解有很多事跟随商业观鲸船做研究的结果,故选A项。
转载请注明原文地址:https://tihaiku.com/zcyy/3588905.html
相关试题推荐
[originaltext]Goodmorning,class.Ihavesomegreatnewsforyouall.Cont
[originaltext]Goodmorning,class.Ihavesomegreatnewsforyouall.Cont
[originaltext]TUVALU,atinycountryinthePacificOcean,hasaskedforhe
[originaltext]ExpertssaysomefarmingactivitiesareseriouslydamagingEa
[originaltext]W:So,haveyoufoundajobyet?M:No,but,Ihaveafewintervi
[originaltext]W:So,haveyoufoundajobyet?M:No,but,Ihaveafewintervi
[originaltext]W:So,haveyoufoundajobyet?M:No,but,Ihaveafewintervi
[originaltext]W:Wakeup,Eric.Timetoriseandshine.M:Huh.Oh,hi,Jane.I
【S1】[br]【S4】A、acrossB、aboutC、aroundD、byB语义衔接题。此句是说想象这是如何发生的并不困难。comeacros
[originaltext]Thediamondisconsideredthemostfamous,elegantandvaluab
随机试题
Itishightimethatyou______abath;whyareyoustillwatchingTV?A、willtak
[originaltext]M:Whethertheyareattendingcollegeorworkingtheirfirstjobs
Presentlyhemadethesuggestionthatthey(carryon)______theirconversation
案例: 郝老师在上高中美术鉴赏课《中国民间美术》时,要求学生以小组形式收集、欣
已知数列{an)与数列{bn),n=1,2,3…,则下列结论不正确的是()。
下列关于我国证券公司风险管理基本情况的说法正确的有()。 ①风险限额方面,
企业清算按不同性质,分为()。A.自愿清算 B.行政清算 C.破产清算
根据《政府投资条例》,政府投资范围以非经营性项目为主,对确需支持的经营性项目,主
根据《建设工程施工专业分包合同(示范文本)》(GF—2003—0213)不属于承
施工单位与建设单位签订施工合同后,将其中的部分工程分包给分包单位,则施工现场的安
最新回复
(
0
)