編輯點評： 新GRE閱讀考試考察大家的方面較多，除了大家需要擁有一定的詞彙量以外，還需大家在解題的時候能夠迅速瞭解出題者的`意圖，這就需要大家充分發揮自己的邏輯理解能力和推理能力，大家可以利用下文的新GRE閱讀短文練習進行練習。
Over a period of several months, researchers attached small lights to the backs of wetas flightless insects native to New Zealand enabling researchers for the first time to make comprehensive observations of the insects nighttime , since wetas forage only at night, the researchers observations will significantly improve knowledge of the normal foraging habits of wetas.
Which of the following is an assumption on which the argument depends?
Researchers were interested only in observing the wetas foraging habits and so did not keep track of other types of behavior.
No pattern of behavior that is exhibited by wetas during the nighttime is also exhibited by wetas during the daytime.
Attaching the small lights to the wetas backs did not greatly alter the wetas normal night- time foraging habits.
Wetas typically forage more frequently during the months in which the researchers studied them than they do at other times.
The researchers did not use other observational techniques to supplement their method of using small lights to track the nighttime behavior of wetas.
