To what extent will future scientific discoveries make possible the______of the

游客2024-10-15 45

问题 To what extent will future scientific discoveries make possible the______of the human life span?

选项 A、increase
B、expansion
C、growth
D、prolongation

答案 D

解析近似名词辨析。prolongation意为“延长，拉长”；increase意为“增加；增大”；expansion意为“扩大，扩充”；growth意为“增长，增加；生长”。

转载请注明原文地址:http://tihaiku.com/zcyy/3801795.html

相关试题推荐

随机试题

最新回复(0)

"I’malittleworriedaboutmyfuture,"saidDustinHoffmaninTheGraduate