1、品牌

觀察一個(gè)機(jī)構(gòu)是否值得信賴，品牌才是關(guān)鍵，有的小機(jī)構(gòu)也許會有渾水摸魚的情況出現(xiàn)，當(dāng)然并非全盤否定品牌小的機(jī)構(gòu)，需要判斷一個(gè)機(jī)構(gòu)的品牌，并非只是單獨(dú)看機(jī)構(gòu)的知名度大不大，有的機(jī)構(gòu)舍得花錢投入到大量的廣告里，大街小巷隨處能夠看見的廣告牌，所以知道的人也多了。

2、教材

一個(gè)機(jī)構(gòu)使用的教材成為了學(xué)術(shù)水平的體現(xiàn)，機(jī)構(gòu)自身是否有能力進(jìn)行學(xué)術(shù)研發(fā)，市面上很多小的培訓(xùn)機(jī)構(gòu)使用的成為了大品牌機(jī)構(gòu)研發(fā)的教材。

3、師資

機(jī)構(gòu)是否好，教學(xué)師資才是關(guān)鍵，如今市面上的小機(jī)構(gòu)有很多，師資不足，其中的老師也許還是兼職的，對比有教學(xué)經(jīng)驗(yàn)的老師，效果便能夠想象得到了，大家找培訓(xùn)班的目的是拿到理想的分?jǐn)?shù)，因此師資才是保障。

4、課程體系

新東方的雅思課程體系豐富，對于不同的英語基礎(chǔ)的同學(xué)開設(shè)有不同的班型，同時(shí)還設(shè)有精品班及小班，可供學(xué)員選擇。

Darwin’s theory was that the succession from one coral reef type to another could be achieved by the upward growth of coral from a sinking platform,and that there would be a progression from a fringing reef,through the barrier reef stage until,with the disappearance through subsidence(sinking)of the central island,only a reef-enclosed lagoon or atoll would survive.A long time after Darwin put forward this theory,some deep boreholes were drilled in the Pacific atolls in the 1950s.The drill holes passed through more than a thousand meters of coral before reaching the rock substratum of the ocean floor,and indicated that the coral had been growing upward for tens of millions of years as Earth's crust subsided at a rate of between 15 and 51 meters per million years.Darwin s theory was therefore proved basically correct.There are some submarine islands called guyots and seamounts,in which subsidence associated with sea-floor spreading has been too speedy for coral growth to keep up.

（47-P3 Coral Reefs）

Which of the following can be inferred from paragraph 3 about the Pacific atolls?

A.They were once fringing reefs around the coasts of islands.

B.They were first observed by Darwin during his voyage on the Beagle.

C.They will eventually become fringing reefs.

D.They are located where the ocean floor does not sink.

題中的infer的對象是Pacific atolls。段中Pacific atolls出現(xiàn)在描述“from a fringing reef”（起點(diǎn)）到“only a reef-enclosed lagoon or atoll would survive”（終點(diǎn)）之后，Pacific atolls為“終點(diǎn)”，那么它的“起點(diǎn)”為“fringing reef”，所以選A。閱讀中段內(nèi)句與句中間的信息是相關(guān)聯(lián)，這種關(guān)聯(lián)性也是考生們做推斷題的依據(jù)點(diǎn)之一。