GMAT邏輯題型中的STRENTHEN題,,也就是我們俗稱的加強題,,通常需要尋找支持某一個命題的結(jié)論或某個人的觀點的證據(jù)或依據(jù),使之成立可能性提高,。加強題是邏輯題考察的難點,,常見標(biāo)志性詞語:strengthen、support,、provide the best evidence。今天小編就給大家介紹下GMAT邏輯加強題解題思路,。
一,、GMAT邏輯加強題的答案特點
1,、讓結(jié)論成立,提高結(jié)論成立的可能性,,表達與結(jié)論類似的觀點,。具體的類別有:
1)加強措施。
?、?目的能更好達到,。具體的思考方法:a.把選項和措施結(jié)合起來看;b.思考措施如何達到目的。
?、?若文章是兩個措施作對比,。則正確答案形式是:別的措施不好。
?、?文中提及措施有無壞處,。則正確答案形式是:加強沒有壞處。
2)加強事實找原因,,目的是說原因找對了,。
① 舉例子說明原因找對了(即舉否命題的例子),。
?、?舉例子來直接支持or解釋原因。
3)加強普通推理,。
?、?若問題中加強conclusion。則正確答案形式是:優(yōu)先考慮舉例子直接說conclusion成立,。
?、?若問題中加強argument。則正確答案形式是:放在原因&結(jié)論中間,,提高結(jié)論成立可能性,。
(做加法:選一個與原因平行的答案來加強結(jié)論)
2、事實加強比道理加強好,,道理加強比假定加強好,,當(dāng)選擇區(qū)分度較小時用這個原則。
二,、GMAT邏輯錯誤答案的特點
1)相反答案(即削弱)
2)答案加強了一個與原文結(jié)論相似的結(jié)論
3)無關(guān)答案
三,、GMAT邏輯加強題的解題技巧:
1、找出原文中的結(jié)論
2,、鎖定結(jié)論,,幾乎所有正確答案都對結(jié)論有影響
3、原文中有推理漏洞,需要仔細尋找加以支持
4,、預(yù)先判斷正確選項特征范圍
四,、GMAT邏輯加強題真題解析
OG16-P520-60
Advertising by mail has become much less effective, with fewer consumers responding. Because consumers are increasingly overwhelmed by the sheer amount of junk mail they receive, most discard almost all offers without considering them. Thus, an effective way for corporations to improve response rates would be to more carefully target the individuals to whom they mail advertising, thereby cutting down on the amount of junk mail each consumer receives.
Which of the following, if true, would most support the recommendation above?
(A) There are cost-effective means by which corporations that currently advertise by mail could improve response rates.
(B) Many successful corporations are already carefully targeting the individuals to whom they mail advertising.
(C) Any consumer who, immediately after receiving an advertisement by mail, merely glances at it, is very likely to discard it.
(D) Improvements in the quality of the advertising materials used in mail that is carefully targeted to individuals can improve the response rate for such mail.
(E) Response rates to carefully targeted advertisements by mail are considerably higher, on average, than response rates to most other forms of advertising.
解析:廣告郵件的有效性變低。因為顧客收到垃圾郵件,,大部分都想都不想就把它忽略了,。因此,要提高回應(yīng)率,,應(yīng)該針對性定位客戶
A 現(xiàn)在公司用的這種通過郵件來廣告的高性價比方式來提高反應(yīng)率,,無關(guān)選項。
B 很多成功的公司已經(jīng)在針對性的定位客戶了,,無關(guān)選項,。
C 任何一個客戶在收到廣告郵件時,幾乎都看都不看,,就把它扔掉,,削弱。
D 郵件里用得廣告材料質(zhì)量應(yīng)該更具有針對性,,從而提高反應(yīng)率,。無關(guān)選項。其他提高回應(yīng)率的方式
E 針對性定位客戶的回應(yīng)率平均比其他廣告形式的高,,正確,。說明針對性定位這個決策有用。