首页
登录
职称英语
Since 1978 when the copyright law was changed, books that are less than fifty ye
Since 1978 when the copyright law was changed, books that are less than fifty ye
游客
2024-01-12
51
管理
问题
Since 1978 when the copyright law was changed, books that are less than fifty years old must not be photocopied without the publisher’s permission. Thus, any book that has been photocopied since 1978 without the publisher’s permission must be at least fifty years old.
The reasoning above exhibits a flaw similar to one in which of the following?
选项
A、Any member of the solar system must be either a planet or a moon, so if an asteroid is neither a planet nor a moon, it must not be a member of the solar system.
B、Anyone who rides a city bus must buy a bus pass, and since Demetrios has a bus pass, he must be riding on a city bus.
C、A driver who turns right must signal, so any driver who did not signal must not have turned right.
D、Anyone who legally crosses a national boundary must have a passport; thus anyone who does not have a passport cannot legally cross a national boundary.
E、Any wage earner residing in the state must pay state taxes, so since Blodwen pays state taxes, she must be resident in the state.
答案
C
解析
The flaw in which one of the five arguments presented is most similar to the flaw in the given argument?
The conclusion of the given argument is adequately supported by its premises only if supplemented by a highly implausible assumption: Since the 1978 copyright law came into force, no book published since 1978 has been photocopied without the publisher s permission.
However, this would be unreasonable to assume: we have no reason to assume that the existence of a rule implies compliance with that rule.
A This argument contains no flaw; its conclusion follows logically from its supporting information.
B This argument is flawed because it is possible that Demetrios is not riding on a city bus but yet still owns a bus pass. However, this is not an argument regarding compliance or non-compliance with a rule.
C Correct. This argument has the same structure as the given argument. For the argument to work, it must be supplemented with the following highly implausible assumption: No driver who fails to signal turns right. That assumption is implausible because the existence of a rule is not always followed by compliance with that rule.
D The conclusion drawn here follows logically from the premise on which it is based. Therefore, the argument is not flawed.
E This argument is flawed: it is possible that Blodwen pays state taxes yet is not a resident in the state. The condition "liable to pay state tax" applies to all residents of the state, but we do not know that this applies only to residents of the state. That is, the class of those "liable to pay state tax" may in fact be larger than the class of those "resident in the state." In any case, the structure of this argument is significantly different from the given argument.
The correct answer is C.
转载请注明原文地址:https://tihaiku.com/zcyy/3357071.html
相关试题推荐
Televisionhaschangedthelifestyleofpeopleineveryindustrializedcount
Televisionhaschangedthelifestyleofpeopleineveryindustrializedcount
Televisionhaschangedthelifestyleofpeopleineveryindustrializedcount
Oursocietyhaschangedand______init.A、sothepeoplehaveB、thepeoplehaveso
Oursocietyhaschangedand______init.A、sothepeoplehaveB、thepeoplehave
Oursocietyhaschangedand______init.A、sothepeoplehaveB、thepeoplehaveso
Oursocietyhaschangedand____________init.A、sothepeoplehaveB、thepeopleh
Hisappearancehaschangedsomuchthatyou________notrecognizehim.A、mayB、nee
Apollof2,000studentswastakenbeforeCentervilleCollegechangedthenam
Handednesscanbeinfluencedandchangedbysocialandculturalmechanisms,asc
随机试题
Theworldhasneverbeenmorecloselyandintricatelyconnected.Ourbehavio
______mysister’shelpwewouldnothavefinishedthework.A、IfonlyB、Exceptf
What’syourearliestchildhoodmemory?Canyourememberlearningtowalk?Or
在无线通信领域,现在主流应用的是第四代(4G)通信技术,其理论下载速率可达到(
甲乙二人是某煤矿铲车司机,在井下工作面进行铲装作业,甲的铲车出现故障不能作业,随
患者,女,50岁。胃脘胀痛,痛窜两胁,每因情志不舒而加重,嗳气嘈杂,舌淡,脉弦缓
企业年金基金财产投资股票的比例,不得高于基金净资产的()。A.15% B.2
开关柜状态指示器出现(),但本体上的状态指示明显可见定性为一般缺陷定性为
Kennedy第三类牙列缺损,支点线和牙弓的关系是A、支点线横切牙弓 B、支点
新购进设备的下列企业中,可以享受企业所得税加速折旧优惠的有()。A.无纺布
最新回复
(
0
)