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
If you see a fish tail splash in a shallow stream, you’ll know that a trout is feeding on underwater insects that cling to the r
If you see a fish tail splash in a shallow stream, you’ll know that a trout is feeding on underwater insects that cling to the r
admin
2013-05-04
84
问题
If you see a fish tail splash in a shallow stream, you’ll know that a trout is feeding on underwater insects that cling to the rocky bottom. A V-shaped wave through the water could be a large fish chasing a smaller one. And a loud jump in a splashy circle may be a big hungry fish gobbling up a frog or a swimming mouse.
It’s always a good idea to watch the water for a while before you begin fishing. If you can figure out what the fish are feeding on, offer it to them on your hook, and you’ll catch more fish.
All you need for bait fishing is a line on a pole, a couple of hooks, and some split-shot sinkers. Most of you who fish use earthworms as bait, but in their natural diet, fish eat very few worms.
The next time you are fishing in a clear stream, turn over some rocks and you will find insects clinging to the undersides. These insects, called nymphs, are good fish bait. Put a nymph on a very small hook and squeeze a split-shot sinker on your line a foot above it. The weight will drift the bait along the bottom of the stream, where the fish normally look for nymphs.
While you are collecting nymphs, you might also find some caddis cases. These rectangular cases made of tiny pebbles or sticks, are constructed by caddis larvae. Safe in their cases, the larvae cling to the stream’s rocky bottom but sometimes they lose their hold and are carded downstream by the current, and hungry trout gobble them up -- case and all. You can use a caddis case as bait, drifting it along the bottom as you would a nymph.
Fish also eat caterpillars, grasshoppers, and beetles that fall into or swim on the water. And some fish will eat anything they can fit into their mouths.
Whatever bait you choose, remember to make it appear natural to the fish. If your sandwich leaped off the plate and danced across the table, you would hesitate to eat it. The same is true of fish. They are very cautious of any food that doesn’t look and act natural.
Always use a hook smaller than your bait, so the fish won’t see it. If you want the bait to sink, squeeze a split-shot onto the line. If you want it to float, take off the sinker. Watch the water and see how different insects behave; they imitate them with your bait.
Whatever bait you choose, it must be ______.
选项
A、a delicious one for the fish
B、an insect
C、a worm
D、one appearing natural to the fish
答案
D
解析
细节理解题。本题考查对第七段的理解,根据该段,答案为D 。注意不要误选B ,因为这里是必须,而不是最好(为…… 。
转载请注明原文地址:https://kaotiyun.com/show/aGB7777K
0
大学英语六级
相关试题推荐
Althoughthestigma(污名)onceassociatedwithmentalillnesshasrecededinrecentyears,mostofthe12millionAmericanswhoh
Ifyouareanythinglikeme,youleftthetheaterafterSexandtheCity2andthought,thereoughttobealawagainstalooks-
A、11percentofAsia-Pacificconsumersalwaysbuyonline.B、Japaneseuse41%ofmonthlyspendingononlinepurchases.C、SouthKo
TheconclusionofanewstudybysociologistsfromtheUniversityofTorontowon’tcomeasasurprisetoworkingwomen:theyfee
Lastyear,ournation’scapitalpassedthemurder-a-daymark,andthenumberofhomicidesisnowupsome50percentfromthatle
A、Itischeaper.B、Itissafer.C、Itisquicker.D、Itisreadilyavailable.B选项是和特点有关的细节。本题是细节题。从amethodtoeliminateinsectsw
Populationshave3agents,namely,abirthrate,adeathrate,andagrowthrate.Certaininsects,suchasthemonarchbutterfl
A、Tsunamisarecausedbyunderwaterearthquakes.B、Earthquakesofaboutmagnitude6.75ontheRichterscalewillcausetsunamis.
A、Becausetheyarebeneficialinsects.B、Becausetheydestroyinsectswithouthurtingusinanyway.C、Becausetheyprotectinse
A、Theyonlyallowparticularinsectstogettheirhoney.B、Theykillinsectsbytheirhoney.C、Theyneedn’tbeesandbutterflies
随机试题
属于醛固酮生理作用的是
中毒型细菌性痢疾的内因是
A.Ⅰ期临床试验B.Ⅱ期临床试验C.Ⅲ期临床试验D.Ⅳ期临床试验E.生物等效性试验根据《药品注册管理办法》,初步评价药物对目标适应症患者的治疗作用和安全性的是
五倍子与五味子均具有___________、___________、涩精止遗、涩肠止泻的功效。
关于砌体工程中不得设置脚手眼的说法中,正确的有()。
直接人工标准成本中的用量标准是指在现有生产技术条件下生产单位产品所需要的时间,包括()。
下列关于评价投资项目的会计报酬率法的说法中,正确的有()。
从2003年8月至2004年6月,朝核问题第一、二、三轮六方会谈均在北京举行,中国在解决朝核问题上发挥的作用主要有
A、 B、 C、 D、 C
LastmonthSherylSandberg,chiefoperatingofficeratFacebook,published"LeanIn",acontroversialdeclarationonwhywomenh
最新回复
(
0
)