首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
We’ve all heard about whalewatching from boats or shore, and a few companies are now offering the possibility of actually swimmi
We’ve all heard about whalewatching from boats or shore, and a few companies are now offering the possibility of actually swimmi
admin
2013-01-20
53
问题
We’ve all heard about whalewatching from boats or shore, and a few companies are now offering the possibility of actually swimming and snorkeling with whales in the wild. Is this a good thing?
Some whalewatching operators in the Kingdom of Tonga, South Pacific islands, advertise the possibility of swimming and snorkeling with humpback whales during the cetacean’s annual migration from July to October. This activity sounds appealing, yet there are a number of things to consider.
To drop clients off within snorkeling distance of a whale, the swim boats must come closer than the 30 meters laid down in Tongan government guidelines in 1997. Engine noise from a maneuvering boat can startle a whale, and repeated disturbances can lead to the animals changing their behaviour and even abandoning their traditional habitat. The nursing and resting routines of the pods can be disrupted, potentially threatening the health of the whales.
This high-risk activity is not covered by most travel insurance policies. The humpback whales of Tonga are wild animals with powerful fins, and swimming near one always involves some risk. The movements of these huge creatures can be fatal to a human swimmer, either accidentally or if the beast feels threatened, and a nursing mother with calf can be especially unpredictable. Swimming into the path of a whale greatly increases the danger.
In Tonga, sharks are known to frequent areas where there are whales, especially calves, and at least one shark attack on a Tongan guide swimming with whales has been recorded. A tragic accident involving tourists seems to be only a matter of time.
Most whale encounters occur in deep waters where unperceived currents and wave action can soon tire a snorkeler and possibly lead to panic. For these reasons, responsible whalewatching companies like
http://www.
whalediscoveries. com do not offer snorkeling with whales.
Of course, the demand is there, and pressure has come to bear on the Tongan Government to revise its guidelines to allow boats to come within 10 meters of a whale. Several new whalewatching licenses have been issued recently, raising the number of commercial operators in this small area to about a dozen, and vessels often have to queue to drop off swimmers. Cases have been observed of boats approaching to within five meters of whale pods, and of mother humpbacks and calves being pursued out to sea.
Visitors should be aware that by purchasing such an excursion, they could be adversely affecting the noble creatures they came to see. It’s a good idea to discuss these matters with the operator before booking your trip, and to avoid those who seem most interested in maximizing their own profits at the expense of the whales.
Even if you decide to book such a tour, be aware that only 10 percent of swim with attempts are successful and there are no refunds. These concerns only apply to attempts to actually swim with whales, and whalewatching from a boat at a safe distance is no problem. (493 words)
What’s the attitude of the author towards swimming and snorkeling with whales in the wild?
选项
A、He feels worried.
B、He feels supportive.
C、He feels indignant.
D、He feels terrified.
答案
A
解析
作者对有的公司开展向旅游者提供与鲸鱼同游业务表示担忧和反对。这点从第一段最后一句所采用的问句形式以及第二段最后一句对不利因素的具体分析均可以看得出。
转载请注明原文地址:https://kaotiyun.com/show/oA2O777K
0
考博英语
相关试题推荐
InatotalofsixstatesinthemiddleofAmerica,15,000assembly-lineworkersare【1】Japanesecarstogether.Theseautoworkers
Manyinstructorsbelievethataninformal,relaxedclassroomenvironmentis【1】tolearningandinnovation.Itisnotuncommon
______beforeweleavethedayaftertomorrow,weshouldhaveawonderfultimetogether.
Americanwomenexperienceagreat【1】oflifestyles.A"typical"Americanwomanmaybesingle.Shemayalsobedivorcedormarried
TrafficisaperennialprobleminHongkong.Overtheyearsmanysuggestionshavebeen【1】toeasetransportdifficulties.Thesein
Thedifferencebetweenaliquidandagasisobvious【l】theconditionsoftemperatureandpressurecommonlyfoundatthesurface
Amongthemanysubjectsinschool,mathematicsisprobablythemost______,dependingleastonastudent’sbackgroundandcultur
PeterSellerswouldn’tbeallowedhiscareertoday.Allthosefunnyradialstereotypes—thecaricaturedfrogs,wops,yidsandgo
Mostgreatartistsareexceptionally_____people.
She______hisinvitationtodinnerasshewasonadiet.
随机试题
不属于恶性胸膜间皮瘤手术适应证的是
患者男性,30岁,因发热、右侧胸痛、咳嗽3d入院。3d来每日体温最低为39.2℃,最高39.8℃。入院后查体体温39.5℃,右锁骨下可闻及支气管呼吸音。该患者右上肺叩诊音可能出现
癌痛治疗三阶梯方法中哪项是错误的
初产妇,25岁,孕足月出现规律性宫缩,1小时后来院,由于宫缩过强,立刻将产妇放在产床上,未来得及消毒及保护会阴,胎儿急速娩出,正处理婴儿时,见阴道有较多血流出。腹部检查:子宫收缩良好。此产妇于胎盘娩出后,持续阴道出血,检查发现胎盘不完整,那么首选的
(2005)图1.5—1所示电路原已稳定,当t=0时断开开关S,则uC1(0+)为()。
实行()的优点是能够降低汇率波动的不确定性,政府货币当局便于管理。
采用信用证支付方式,受益人向客户收取货款的凭据是()
下列关于个人住房贷款利率的说法,正确的是()。
新技术_________新业态、新模式,新供给_________新需求、新消费,这些新动能正在深刻_________生产生活方式、塑造中国发展新优势。依次填入画横线部分最恰当的一项是()。
改土归流
最新回复
(
0
)