GMAT邏輯題型中的STRENTHEN題,,也就是我們俗稱的加強(qiáng)題,,通常需要尋找支持某一個(gè)命題的結(jié)論或某個(gè)人的觀點(diǎn)的證據(jù)或依據(jù),使之成立可能性提高,。加強(qiáng)題是邏輯題考察的難點(diǎn),,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(qiáng)題解題思路,。
一、GMAT邏輯加強(qiáng)題的答案特點(diǎn)
1,、讓結(jié)論成立,,提高結(jié)論成立的可能性,表達(dá)與結(jié)論類似的觀點(diǎn),。具體的類別有:
1)加強(qiáng)措施,。
① 目的能更好達(dá)到,。具體的思考方法:a.把選項(xiàng)和措施結(jié)合起來看;b.思考措施如何達(dá)到目的,。
② 若文章是兩個(gè)措施作對(duì)比,。則正確答案形式是:別的措施不好,。
③ 文中提及措施有無壞處,。則正確答案形式是:加強(qiáng)沒有壞處,。
2)加強(qiáng)事實(shí)找原因,目的是說原因找對(duì)了,。
?、?舉例子說明原因找對(duì)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(qiáng)普通推理。
?、?若問題中加強(qiáng)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(qiáng)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(gè)與原因平行的答案來加強(qiáng)結(jié)論)
2,、事實(shí)加強(qiáng)比道理加強(qiáng)好,道理加強(qiáng)比假定加強(qiáng)好,,當(dāng)選擇區(qū)分度較小時(shí)用這個(gè)原則,。
二、GMAT邏輯錯(cuò)誤答案的特點(diǎn)
1)相反答案(即削弱)
2)答案加強(qiáng)了一個(gè)與原文結(jié)論相似的結(jié)論
3)無關(guān)答案
三,、GMAT邏輯加強(qiáng)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(duì)結(jié)論有影響
3,、原文中有推理漏洞,,需要仔細(xì)尋找加以支持
4、預(yù)先判斷正確選項(xiàng)特征范圍
四,、GMAT邏輯加強(qiáng)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?yàn)轭櫩褪盏嚼]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(duì)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(jià)比方式來提高反應(yīng)率,,無關(guān)選項(xiàng),。
B 很多成功的公司已經(jīng)在針對(duì)性的定位客戶了,無關(guān)選項(xiàng),。
C 任何一個(gè)客戶在收到廣告郵件時(shí),,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(duì)性,從而提高反應(yīng)率,。無關(guān)選項(xiàng),。其他提高回應(yīng)率的方式
E 針對(duì)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(duì)性定位這個(gè)決策有用。