攻破2017新gre邏輯閱讀 每日一練41.

　　2011新gre考試實(shí)施以來，參加了新版gre考試的考生都覺得閱讀部分的題難度增加了，這主要是由于新gre考試邏輯閱讀需要考生的邏輯反應(yīng)一定要比以前更快，可能考生還是有點(diǎn)不習(xí)慣，或是沒有準(zhǔn)備充足。那么，接下來的幾天，小編將給大家搜索整理一些新gre考試邏輯閱讀的練習(xí)題，希望考生能從平日的練習(xí)中總結(jié)規(guī)律，找到解題技巧。

　　Question 4 is based on the following reading passage.

　　Calculations of the density of alloys based on Bernal-type models of the alloy‘s metal component agreed fairly well with the experimentally determined values from measurements on alloys consisting of a 5 noble metal together with a metalloid, such as alloys of palladium and silicon, or alloys consisting of iron,phosphorus, and carbon, although small discrepancies remained. One difference between real alloys and the hard spheres used in Bernal models is that the 10 components of an alloy have different sizes, so that models based on two sizes of spheres are more appropriate for a binary alloy, for example. The smaller metalloid atoms of the alloy might fit into holes in the dense, random-packed structure of the larger metal atoms.獲得更多gre考試咨詢點(diǎn)擊進(jìn)入>>>>澳際免費(fèi)咨詢顧問或聯(lián)系QQ客服：

　　4. The author&aposs speculation about the appropriateness of models using spheres of two sizes for binary alloys would be strongly supported if models using spheres of two sizes yielded

　　○A values for density identical to values yielded by one-sphere models using the smaller spheres only

　　○B(yǎng) values for density agreeing nearly perfectly with experimentally determined values

　　○C values for density agreeing nearly perfectly with values yielded by models using spheres of three sizes

　　○D significantly different values for density depending on the size ratio between the two kinds of spheres used

　　○E the same values for density as the values for appropriately chosen models that use only medium-sized spheres

　　答案：B

　　以上即是閱讀練習(xí)題，對(duì)于新gre考試邏輯閱讀，考生除了采取題海戰(zhàn)術(shù)，其實(shí)更應(yīng)該做的就是總結(jié)。如果能從平日的練習(xí)中找到解新gre考試邏輯閱讀題的思路，那么，要比采取題海戰(zhàn)術(shù)更好。

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