27. A medieva manuscript called L contains all eighteen extant tragedies by the Greek playwright Euripides. Of these ten called the "select plays", are accompanied in L by ancient commentaries and also appear in other medieval manuscipts: this group includes some of Euripides' best-known works, including the Medea. The other eight, which appear in alphabetical order, without commentary. The Electra is one of the alphabeticals.
Which of the following can be reliably concluded on the basis of the Statements given?
A. Only Euripides' best-known are accompanied by ancient commentaries in extant medieval manuscripts.
B.The select plays are accompanied by ancient commentaries because they were the best known of Euripides' works.
C. No commentaries were written about Euripides' Electra in ancient times.
D. Euripides' Medea never appears in mediaval manuscripts unaccompanied by ancient commentary.
E. Euripides' Electra does not appear accompaniec by a commentary in any extant medieval manuscript.
(E)
我想问的是C 和E有什么不同？
33.Teenages are often priced out of the labor marked by the government-mandated minimun-wage level because employers cannot afford to pay that much for extra help. Therefore if congress institutes a subminimum wage, a new lower legal wage for teenagers, the teenage unemployment rate, which has been rising since 1960, will no longer increase.
Which of the following,if true ,would most weaken the arguement above?
A.Since 1960 the teenage unemployment rate has risen when the minimun wage has risenl.
B.Since 1960 the teenage unemployment rate has risen even when the minimun wage remained constant.
C.Employers often hire extra help during holiday and warm weather seasons.
D The teenage unemployment rate rose more quickly in the 1970's than it did in the 1960'.
E.The teenage unemployment rate has occasionally declined in the years since 1960.
(B)
我总觉得B有点加强，而不是削弱，谁能告诉我选B的理由吗？
谢谢！！
个人观点...
27。我觉得，E E是写在medieva的，所以里面不会有关于ancient time的评论（C），因为ancient time还没有E E呢。
（E）是说没有任何extant medieva的评论吧。
33。60年代那会儿工资那个水平维持着，unemployment rate就在一定水平上，所以当a new lower legal wage for teenagers出现的时候，失业率会上升...
欢迎讨论～
27T,C.No commentaries were written about Euripides' Electra in ancient times
再看下有點明白了，文章之說沒有commentaries，但也有可能原來有，但是經過歷史沉淀，消失了，所以C就以偏蓋全
33.題目說的最低工資低了，雇主更愿意雇傭TEENAGERS，所以失業率一直沒有上升，而B說失業率一直上升即時工資不變。所以b削弱。
應該是這樣子吧，打字的時候突然領悟的哦！呵呵
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