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
In the month of September, in Britain, you may see large numbers of birds【C1】______ on roofs and telegraph wires. These birds ar
In the month of September, in Britain, you may see large numbers of birds【C1】______ on roofs and telegraph wires. These birds ar
admin
2012-08-10
42
问题
In the month of September, in Britain, you may see large numbers of birds【C1】______ on roofs and telegraph wires. These birds are swallows. They are【C2】______. together because, very soon, they will be flying【C3】______ to much warmer lands, where they will find【C4】______the small flying insects on which they【C5】______. There are no such insects【C6】______in Britain during the winter; it is【C7】______cold for them.
The swallows settle, fly off, swoop, and【C8】______again. This they do many times, for they are making short【C9】______ flights in order to be fit for the long journey【C10】______them.
【C11】______of these migrating birds leave Britain in the autumn. They fly【C12】______for hundreds of miles【C13】______they reach the warm lands of Africa. But not all the birds get there, for many of them perish in the stormy weather they meet with【C14】______.
In the spring of the following year they【C15】______the long and tiring journey back to Britain. They return to the identical barn or tree in the【C16】______district which they had left the【C17】______autumn. How do these birds find their【C18】______there and back over such vast distances? Nobody knows exactly【C19】______, but it has something to do【C20】______ winds and air currents.
【C15】
选项
A、have
B、fly
C、find
D、make
答案
D
解析
转载请注明原文地址:https://kaotiyun.com/show/8J57777K
0
大学英语四级
相关试题推荐
Educationismuchmoreopen-endedandall-inclusivethanschooling.Educationknowsno【S1】______.Itcantakeplaceanywhere,wh
It’sanannualback-to-schoolroutine.Onemorningyouwavegoodbye,andthat【C1】______eveningyou’reburningthelate-nigh
Workerscomeandgoastheyplease.Theymakevitaldecisionsprevious【M1】______madebythebosses.Secretarieshavebeen
A、Carbohydrates.B、Indirectfat.C、Bodyfluid.D、Fat.A细节题。从对话中我们可知Whenyouexercise,carbohydratesarethefirstcaloriestobur
A、Alistofsoftwareproducts.B、Apictureofthenewestcomputers.C、Informationonafter-salesservice.D、Anintroductionabou
A、Thecustomersgivethemtheinformation.B、Thecustomersselltheinformationtothem.C、Thethievesstealtheinformationfro
Youngpeopleshouldneversimply______materialcomforts.
Advertisingisaformofselling.Forthousandsofyearstherehavebeenindividualswhohavetriedto【C1】______otherstobuyth
A、Toothtransplantsareexpensive.B、Dentistsareworkingontoothtransplant.C、Toothtransplantshavebeensuccessful.D、Tooth
Whatinformationaboutcomputerscanwegetfromthepassage?Whatisthe"criticalpoint"mentionedinthelastparagraph?
随机试题
关于Casoni氏试验
A.围产期B.婴儿期C.幼儿期D.学龄前期E.学龄期乳牙全部出齐是在
匀速进展横道图比较法中,每项工作累计完成的任务量不可用()表示。
1.背景材料:某路桥公司在某地承建了一座特大型斜拉桥工程,工程开工前,项目部拟定了有关技术交底的要求如下:(1)技术交底按如下方式进行:1)技术交底应按不同层次、不同要求和不同方式进行,应使所有参与施工的人员掌握所从事工作的内
下列关于民间非营利组织业务活动成本的说法中,正确的有()。
描写战国时期聂政为父报仇刺杀韩王的古琴曲是()。
从公共产品的属性来看,学前教育具有()。
会讲英语的人学习德语比其他人快。这属于()
进程从创建到终止,其状态一直在不断变化。在进程执行过程中,通常会频繁地在就绪、【】和阻塞(等待)这3种状态之间切换。
下列关于面向对象数据库系统的叙述中,哪一个是不正确的?
最新回复
(
0
)