(单选题)

What is the main finding of the study conducted by Max Plank Institute? ( )

A.gger groups of speakers tend to make the language system simpler.
B. It is the foreign people learning that language makes it become simpler.

B.The small groups got better at communicating with each other at the end.

C.Members in bigger groups have more chances to interact with each other.

参考答案：A

参考解析：

细节理解题。由第六段第一句可知“大组通过交流创造出了更系统的、更具有普遍性的语言，不完全归咎于外来学习者。”故A项正确，B项错误。由第六段第二句可知“大组的成员各个成员之间交流较少”，故D项错误。由第七段第一句可知“就不同小组规模而言，两者都能良好沟通。”故C项错误。故本题正确答案选A。

知识点：细节题英语阅读理解通用英语