填空題，又稱blank題型。通常需要通過理解題目語義，在劃線部分填上一個最符合題意的部分。
標誌性特徵：劃線部分。一般來說，空格前是since, because則是假設題;空格前是therefore, hence, thus是MUST BE TRUE / Main Point題。
>>>解題技巧：
1、填原因：同解釋題做法
2、題型：
(1)A, therefore B 填寫AB之間的Gap 架橋
(2)A, however B 填寫A的直接原因 與解釋題做法相同
例題：PG13-P503-12
Which of the following most logically completes the passage?
Most bicycle helmets provide good protection for the top and back of the head, but little or no protection for the temple regions on the sides of the head. A study of head injuries resulting from bicycle accidents showed that a large proportion were caused by blows to the temple area. Therefore, if bicycle helmets protected this area, the risk of serious head injury in bicycle accidents would be greatly reduced, especially since .
(A) among the bicyclists included in the study's sample of head injuries, only a very small proportion had been wearing a helmet at the time of their accident
(B) even those bicyclists who regularly wear helmets have a poor understanding of the degree and kind of protection that helmets afford
(C) a helmet that included protection for the temples would have to be somewhat larger and heavier than current helmets
(D) the bone in the temple area is relatively thin and impacts in that area are thus very likely to cause brain injury
(E) bicyclists generally land on their arm or shoulder when they fall to the side, which
reduces the likelihood of severe impacts on the side of the head
解析：題幹：大部分的自行車頭盔都為頭頂和後腦提供良好的保護，但是卻忽視了頭兩側太陽穴部位。一項針對自行車事故頭部損傷的研究表明其中的一大部分是出自太陽穴部位損傷。所以，如果自行車頭盔保護該區域的話，自行車事故頭部嚴重受傷的風險將大大降低，因為________
A， 質疑了研究的準確性，錯誤。
B， 騎車的人對頭盔保護作用認識不夠，混淆了關鍵物件。
C， 保護太陽穴部位的頭盔會更大更重，引入無關屬性。
D，指出了太陽穴部位本身就很脆弱，是我們要找的'關鍵物件的關鍵屬性。正確!
E，指出太陽穴部位不易受傷，邏輯方向錯誤。
例題：OG16-P515-43
Which of the choices most logically completes the following argument?
NowNews, although still the most popular magazine covering cultural events in Kalopolis, has recently suffered a significant drop in advertising revenue because of falling circulation. Many readers have begun buying a competing magazine that, at 50 cents per copy, costs less than NowNews at $1.50 per copy. In order to boost circulation and thus increase advertising revenue, NowNews’s publisher has proposed making it available at no charge. However, this proposal has a serious drawback, since
(A) Those Kalopolis residents with the greatest interest in cultural events are regular readers of both magazines.
(B) One reason NowNews’s circulation fell was that its competitor’s reporting on cultural events was superior.
(C) The newsstands and stores that currently sell NowNews will no longer carry it if it is being given away for free.
(D) At present, 10 percent of the total number of copies of each issue of NowNews are distributed free to students on college campuses in the Kalopolis area.
(E) NowNews’s competitor would begin to lose large amounts of money if it were forced to lower its cover price.
解析：儘管NowNews在K這個地區仍然是包含文化事件的最流行的雜誌，但最近由於發行量的下降，廣告收入有一個嚴重的下滑。許多讀者開始購買競爭對手的雜誌(50美分一份)，比NowNews每份低1.5美分。為了促進發行量，提高廣告收入，NowNews發行商提議免費發行。然而，這個提議有一個嚴重的缺點，因為——
A 對文化事件感興趣的讀者就會成為兩種雜誌的定期讀者。無關選項。不知道以前是什麼樣的，成為定期讀者不知道會不會對廣告收入造成影響。
B NowNews發行量下降的原因是競爭對手關於文化事件的報道更勝一籌。跟提議無關。
C 如果它免費發行的話，那麼報社和商量將不再賣NowNews的雜誌。正確，發行量不會增加。
D 現在，NowNews每次發行總數量的10%將會免費發給K地學校學生，無關選項
E 如果NowNews的競爭對手被迫降價，它將會損失大量的錢。無關選項
想要養成適合GMAT考試的邏輯思維，除了跟著老師學習備考方法、抓住考點要點外……俗話說得好：“熟能生巧”。適當練題，從練習中探尋GMAT考試的出題思路，也是使你養成GMAT思維，快速適應GMAT考試的一個好方法!
