But these predictions are just predictions. There is a large chance that their predictions won't end up being correct at all, but that doesn't mean that we shouldn't think about what our future family members will look like.

　　What do you think humans will look like in the future? Will we have claws? Will we be living in outer space? Let us know what you think the future holds for the human species!

　　1．The first two paragraphs imply that ________.

　　A．our ancestors mayn't evolve from apes

　　B．human looks are still evolving now

　　C．our faces remain unchanged for long

　　D．humans are foolish to treat apes as ancestors

　　解析：选B　推理判断题。根据文章第一段中的信息和第二段中的"So, it would be foolish of us to assume that ...do now forever！"可知我们人类的面貌一直都在变化中。

　　2．Dr. Kwan made his researches by guessing ________.

　　A．whether human eyes will become larger

　　B．how big human brains will become

　　C．how long humans will travel in space

　　D．what environments humans will live in

　　解析：选D　细节理解题。根据文章第四段中的信息"Dr. Kwan based his ideas about ...might be like"可知他是通过预测人类未来可能的生存环境来研究人类未来的面貌的，故选D。

　　3．In the opinion of Dr. Kwan, in the future ________.

　　A．humans will have to live in the darkness

　　B．humans will keep growing in height

　　C．humans will have a larger forehead

　　D．humans will be more sensitive to UV rays

　　解析：选C　细节理解题。根据文章第四段中的信息"He believes that humans might have a larger forehead"可知，他认为人类的前额会变大。

　　4．The writer's attitude towards Dr. Kwan's predictions was ________.

　　A．neutral　　　　　　 B．disapproving

C．supportive D．doubtful