首页
登录
职称英语
[originaltext] (19)Attracting and feeding wild birds are entertaining activ
[originaltext] (19)Attracting and feeding wild birds are entertaining activ
游客
2023-07-01
116
管理
问题
(19)Attracting and feeding wild birds are entertaining activities that have long been enjoyed by people all over the world. Feeding birds has become so popular that prepared feed mixtures are readily a-vailable. We feed birds for many reasons. Many pleasant hours can come from watching birds. A hobby often develops into a serious study of their habits. Accurate identification of birds is usually the first goal. But observations that an amateur birdwatcher can make are really limitless. There is, however,(20)responsibility associated with bird feeding, including a disease hazard. Attracting numbers of birds continually to the same spot can be harmful to them, particularly species that pick food from the ground contaminated by the droppings of other birds. In winter feeding efforts are most satisfying to people and are of greatest benefit to birds. During this time when fewer natural foods are available and air temperatures are lower, extra feeding can keep a bird warm and well. Once begun. feeding should never stop during these lean months. If you start a local increase of birds, be prepared to do what may be required to eliminate hazards to those you want to befriend.(21)A constant supply of food should be given until the cold is over and spring has come. If feeding is stopped during severe weather, birds used to relying upon the feeders must starve.
Questions 19 to 21 are based on the passage you have just heard.
19. What does the speaker say about feeding birds?
20. Why can feeding birds sometimes be harmful to them?
21. Why should feeding never stop once begun during lean months of winter?
选项
A、Diseases may spread among birds at the same place.
B、Droppings of other birds may be poisonous.
C、Birds will fight for food and they will get hurt.
D、Birds will lose the ability to find food by themselves.
答案
A
解析
录音中提到,喂鸟有时会带米疾病风险(disease hazard),将大量的鸟类吸引到一个地方对它们是不利的。
转载请注明原文地址:https://tihaiku.com/zcyy/2797501.html
相关试题推荐
[originaltext]LetchildrenlearntojudgetheirownworkAchildlearni
[originaltext]LetchildrenlearntojudgetheirownworkAchildlearni
[originaltext]LetchildrenlearntojudgetheirownworkAchildlearni
[originaltext]ThespeechdeliverystyleofEuropeansandAsianstendstobe
[originaltext]W:MayIseeyourlicense,please?M:Butofficer,didIdosomet
[originaltext]W:MayIseeyourlicense,please?M:Butofficer,didIdosomet
[originaltext]W:SoJohn,IhearyouandArthurshareajob,don’tyou?M:Yeah
[originaltext]W:SoJohn,IhearyouandArthurshareajob,don’tyou?M:Yeah
[originaltext]Father’sDaywasfirstobservedinSpokane,Washington,in19
[originaltext]Father’sDaywasfirstobservedinSpokane,Washington,in19
随机试题
【B1】[br]【B6】A、menuB、billC、paperD、foodD作者去餐厅吃饭,服务员当然是把他点的饭菜送来了,所以这里应该用food。
Wewerefrightenedbythe____ofthecrowd.A、hospitalityB、honestyC、humanityD、h
Mr.Abu,thelaboratoryattendant,cameinfromtheadjoiningstoreandbris
ModelsforArgumentsI.ThreemodelsforargumentsA.the
DMA与CPU交替访问法一般适用于()的情况。A.I/O设备读写周期大
临床何种病人禁用阿托品A、青光眼 B、流涎症 C、胆绞痛 D、有机磷农药中
股权投资基金的募集方式包括()A.自行募集和委托募集 B.直接募集和受托募集
下列牙列缺损属于Kennedy分类第一类的是
露天深孔爆破的单位耗药量一般为( )。A.0.4~0.7kg/m3 B.0.
水利工程建设项目的前期工作包括( )。A.综合规划 B.项目建议书 C.可行
最新回复
(
0
)