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
A package is never accepted for delivery by the delivery service unless it is within the established size limits. All packages a
A package is never accepted for delivery by the delivery service unless it is within the established size limits. All packages a
admin
2014-10-21
24
问题
A package is never accepted for delivery by the delivery service unless it is within the established size limits. All packages accepted for delivery by the delivery service have a return address. If the statements above are true, which of the following must also be true?
选项
A、The delivery service charges more for heavier packages than for lighter packages.
B、The delivery service will always accept for delivery a package that is within the established size limits.
C、If a package is within the established size limits and has a return address, it will be accepted for delivery by the delivery service no matter how heavy the package is.
D、A package that is not within the established size limits but has a return address is never accepted for delivery by the delivery service.
E、The delivery service does not charge for packages that must be returned to the sender.
答案
D
解析
若用B表示包裹被接受投递,A
1
表示在规定的尺寸之内,A
2
表示有退回地址,那么段落推理模式为B→A
1
A
2
,其逆否命题为
,其含义为
都能导致
,所以(D)正确;(C)易误选,但(C)明显是把必要条件混为充分条件,所以(C)不对;(A)、(D)中的“charge”在上面段落中没有出现;(B)中的always为段落中没有出现的绝对化语言,因此也不对。
转载请注明原文地址:https://kaotiyun.com/show/C4tO777K
本试题收录于:
GMAT VERBAL题库GMAT分类
0
GMAT VERBAL
GMAT
相关试题推荐
Classes______,thestudentsleftforhomewithoutdelay.
Withthepossibleexceptionofequalrights,perhapsthemostcontroversialissueacrosstheUnitedStatestodayisthedeathpe
Theautomobilehasmanyadvantages.Aboveall,itofferspeoplefreedomtogowhereverandwhenevertheywanttogo.However,to
OneofthepoliticalissuesthatisheardalotaboutintheStateslatelyiscampaign(竞选)financereform.Thepeoplewhoare【C1】
InLusaka,Zambia,ayoungmanapplyingforajobwastoldtoseethemanager.Heleanedoverthereceptionist’sdeskandasked.
Magnificentviewsoverthecountrysidehaveoften______peopletowritepoems.
IntimeoftroubleCharliecouldalways______asolution.
OnNovember19,1863,AbrahamLincolnwenttoGettysburginPennsylvaniatospeakattheNationalSoldiersCemetery.TheCivilW
Awomanandamangetintoacaraccident,andit’sabadone.Bothcarsaretotallydestroyed,butamazingly【C1】______ofthem
随机试题
A.淋巴细胞渗出为主的炎症B.纤维蛋白渗出为主的炎症C.浆液渗出为主的炎症D.单核-巨噬细胞渗出为主的炎症E.中性粒细胞渗出为主的炎症大叶性肺炎是
A.犬吠样咳嗽B.刺激性咳嗽C.干咳D.进食时咳嗽E.带金属调咳嗽下列疾病的咳嗽分别属于:男性,38岁。因胸闷、气急、咳嗽2周人院。检查发现前中纵隔巨大肿瘤,可能来自胸腺。分层片示气管明显受压
A.藻红蛋白B.四甲基异硫氰酸罗丹明C.四乙基罗丹明D.异硫氰酸荧光素E.亮绿呈现橘红色荧光的是
临床使用最广泛,固位、支持、稳定作用均较理想的卡环是游离端缺失,缺牙区牙槽嵴丰满,但末端基牙状况不理想时,应选用
建筑设计需要考虑的内容有()
关于预应力混凝土施工工艺,下列叙述正确的是()。
某项目总投资为2000万元,其中债务资金为500万元,项目运营期内年平均净利润为200万元,年平均息税为20万元,则该项目的总投资收益率为()。
建设工程未经竣工验收而发包人擅自使用后,发包方发现工程质量存在下列问题,其中应由承包方承担相应责任的是()。
下列不属于全国人民代表大会和全国人大常委会制定的税收法律的是()。
据报道,我国在基础研究到企业产品开发的过程中,有90%的科研成果死掉了。这是多么惊人、多么可怕的“死亡之谷”。长期以来,我们所缺的主要不是成果(当然,重大的高质量成果另当别论),但有一个致命伤:转化率低。据不完全统计,目前我国上百万件专利技术、科研成果处于
最新回复
(
0
)