首页
登录
职称英语
[originaltext] Good morning, today’s lecture is about an interesting topic,
[originaltext] Good morning, today’s lecture is about an interesting topic,
游客
2024-04-13
44
管理
问题
Good morning, today’s lecture is about an interesting topic, that is, travelling in the jungle. Jungle is a fantastic place for people who like adventure and exploration. But never forget the danger in the nature.
As we all know, jungle country is not friendly to man, but it is possible to survive there. You must have the right equipment and you must know a few important things about woodcraft. No one should go into the jungle without the right equipment. You need lightweight clothing, a good knife, and a compass. Fishhooks and a line, a rifle and ammunition, matches in a waterproof container are necessary too. So is a mosquito net.
(23)In the jungle you can get hopelessly lost within five minutes after leaving a known landmark. That is why you should always carry a compass. In open country, during the day, you can tell which way to go by studying the sun. At night the stars are sure guides to direction. But in most places the jungle rooftop is so thick that it is impossible to see the sun or the stars.
Keep alert. Watch the ground in front of you carefully. Stop and listen now and again. Avoid haste, and rest often. You will soon become exhausted if you set a fast pace in a hot and humid place. A steady and even pace is wisest in the long run.
Keep calm if you lose your way. Try to decide how long it has been since you were sure of your position. Cut marks on four sides of a tree, so that you will be able to see them from any direction. Except in an emergency, never try to travel through the jungle at night.
(24)Whenever possible, it is wise to follow streams and rivers that run in your general direction. This may give you many extra miles of travel. But in the end it will save time and energy. Nothing is more exhausting than hacking a trail cross-country through unbroken jungle. Bamboo grows along the banks of many jungle streams. Since it is hollow and extremely strong, it makes a perfect raft.
(25)Mosquitoes and some other insects will be with you the entire time .The only defense against them is to wear the right kind of clothing. You should never wear shorts in the jungle. Your trousers must be lightweight and long. The cuffs should be tucked into your boot tops.
Finding water that is safe to drink can be a problem. Many clear and fresh-looking streams and rivers carry deadly germs. Such water must always be boiled before you drink it. Luckily, the jungle has many kinds of plants and vines that give water. Water from almost all plants is pure enough to drink. But stay away from vines that have bitter or milky sap.
Many jungle plants also provide food. Before you go into the jungle, learn to recognize the varieties of plants that can be eaten. If you haven’t had a chance to do this, watch what kinds of fruit and nut the birds and monkeys choose.
Such food is almost always safe for man. When you see an animal in the jungle, you can be sure that the source of food is somewhere close by. That source may mean for you a difference between going to sleep well-fed or hungry.
Surviving in the jungle is a science. The jungle people have become perfect in this science, and you can too. Learn as much as you can about what to expect in the jungle. Make sure you have the right equipment. Then no part of the jungle will seem unfriendly or frightening. In fact, you will be able to "live off" it for a long time.
Thank you for your attention. I believe this lecture could offer some help to friends who are obsessed in travelling.
Now listen to the following recording and answer questions 23 to 25.
23. In the jungle ,why should you always carry a compass?
24. Why is it wise to follow streams and rivers that run in your general direction whenever possible?
25. According to the lecture, what is the purpose of wearing the right kind of clothes?
选项
A、To keep warm when you are traveling in the jungle.
B、To avoid the bites from the mosquitoes and some other insects.
C、To frighten away the fierce beasts.
D、To attract the attention of mosquitoes and some other insects.
答案
B
解析
细节题。讲座中提及,在丛林中你一直会遇到许多蚊子和其他昆虫,而抵抗蚊虫叮咬最好的办法是穿着合适的衣服:Mosquitoesand some other insects will be with you the entiretime.The only defense against them is to wear theright kind of clothing.因此,答案为B。
转载请注明原文地址:http://tihaiku.com/zcyy/3552763.html
相关试题推荐
[originaltext]Everyyear,peopleinAmericauseenergyequaltoover30mil
[originaltext]Ifsheernumbersprovideanyproof,America’suniversitiesar
[originaltext]Ifsheernumbersprovideanyproof,America’suniversitiesar
[originaltext]Youprobablyknowwhatamobileis,butthemobileI’mtalkin
[originaltext]Youprobablyknowwhatamobileis,butthemobileI’mtalkin
[originaltext]W:Iwonderifyoucouldtellmealittlebitaboutyourjobasa
[originaltext]W:Iwonderifyoucouldtellmealittlebitaboutyourjobasa
[originaltext]W:Charles,asasinger,doyouevermakeyourselfcrywhenyous
[originaltext]W:I’msofrustratedwiththisnewcomputerprogram.Ijustcan’t
[originaltext]W:I’msofrustratedwiththisnewcomputerprogram.Ijustcan’t
随机试题
占accountfor
Accordingtoresearch,therearesituatio
试述研究学生的气质类型的意义。
关于常用土方施工机械的经济运距,下列说法错误的是()。A.履带式推土机的推运距离
风痰上扰证。眩晕,头痛,胸膈痞闷,恶心呕吐,舌苔白腻,脉弦滑,宜选用的方剂是A.
隔离的目的是A.控制传染源B.切断传播途径C.保护易感人群D.防止病原体扩散E.
A.交叉感染 B.自身感染 C.医源性感染 D.二重感染 E.呼吸道感染
育龄期女性月经周期子宫内膜变化规律是()。A.月经期-增生期-分泌期 B
发行人和保荐人报送发行申请文件,初次应提交()。A:原件一份,复印件两份B:原
某建设工程项目,监理合同履行过程中发生如下事件: 事件1:总监理工程师对部分监
最新回复
(
0
)