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
Men have traveled ever【C1】______ they first appeared on the earth.【C2】______ primitive times they did not travel for pleasure b
Men have traveled ever【C1】______ they first appeared on the earth.【C2】______ primitive times they did not travel for pleasure b
admin
2010-02-17
30
问题
Men have traveled ever【C1】______ they first appeared on the earth.【C2】______ primitive times they did not travel for pleasure but to find new places【C3】______ their herds could feed, or to escape【C4】______ hostile neighbours, or to find more favourable【C5】______ . They traveled on foot. Their journeys were long,【C6】______ , and often dangerous. They protected【C7】______ with simple weapons, such as sticks or stone clubs, and by lightning fires at night and, above【C8】______ , by keeping together.
【C9】______ intelligent and creative, they soon discovered easier ways of traveling. They【C10】______ on the backs of their domesticated animals; they hollowed out tree trunks and, by using bits of wood as paddles, were able to travel【C11】______ water.
Later they traveled, not for necessity, 【C12】______ for the joy and excitement of seeing and experiencing new things. This is still the main reason【C13】______ we travel today. Traveling, of course, has now become a 【C14】______ organized business. There are cars and splendid roads,【C15】______ trains, huge ships and jet airliners, all of【C16】______ provide us【C17】______ comforts and security. This sounds wonderful. But there are difficulties. If you want to go【C18】______ , you need a passport and a visa, tickets, luggage, and a hundred and【C19】______ other things. If you lose any of them, your journey may be 【C20】______ .
【C1】
选项
A、when
B、since
C、while
D、then
答案
B
解析
Ever since是固定短语,意思是:自从……。因此正确答案是B。
转载请注明原文地址:https://kaotiyun.com/show/k8nK777K
0
专业英语四级
相关试题推荐
A、Searchingforinformation.B、Doingaliteraryresearch.C、Doingquestionnairesurvey.D、Narrowingdownthetopic.D细节题。选项A是查询资
TheMessagesinDistanceI.Peoplefromdifferentcultures【T1】________differentlyA.NorthAmericansstandabouttwofeetapa
HotSpotsinCrossCulturalCommunicationI.【T1】________Conversations—Modesofaddress—【T2】______—Levels
PassageTwoAccordingtothepassage,howdoestheauthortravelinVenice?
Thereareseveralpossiblerelationshipsbetweenlanguageandsociety.Oneisthatsocialstructuremayeitherinfluenceordet
Technologiescollapsethedistancebetweenadesireanditsfulfillmentbyreducingeitherthetimeortheeffortinvolved.
Thenewsismainlyabout_______.
Whatdoesthepassagemainlydiscuss?
WhenFranklinD.RooseveltwaselectedPresidentoftheUnitedStatesin1932,notonlytheUnitedStatesbutalsotherestoft
Inascenerepeatedatsomeofthenation’smostprestigiousuniversitiesoverthelastweek,studentsandemployeeshavefound
随机试题
符合DNA双螺旋结构的正确描述是
艾滋病最常见的恶性肿瘤是
下列关于我国《刑法》规定的适用数罪并罚情况,说法不正确的有()。
自校准是指在实验室或其所在组织内部实施的,使用自有的设施和测量标准,校准结果仅用于内部需要,为实现获认可的检测活动相关的测量设备的量值溯源而实施的校准()。
金属铸造是将熔融的金属注入、压入或吸入铸模的空腔中使之成型的加工方法。铸造作业中存在着火灾及爆炸、灼烫、高温和热辐射等多种危险有害因素。因此,铸造作业应有完善的安全技术措施。下列关于浇注作业的安全措施中,正确的有()。
技术方案资本金以工业产权和非专利技术作价出资的比例一般不超过技术方案资本金总额的()。
办理人境动物及动物产品报检时应提供:()
传播计算机病毒的一大可能途径是_______。
Today’sWorldismainlyabout______.
Itisacommonplaceamongmoraliststhatyoucannotgethappinessbypursuingit.Thisisonlytrueifyoupursueit【C1】______.
最新回复
(
0
)