It is thus of exceptional importance ______ extinction theories, but until now p

游客2025-04-27 51

问题 It is thus of exceptional importance ______ extinction theories, but until now problems with dating have limited its potential.

选项 A、for a testing purpose on
B、as a testing reason in
C、as a testing ground for
D、for some useful ends of

答案 C

解析结构上需要as 来引导，B的搭配不对，所以C为正确答案。

转载请注明原文地址:https://tihaiku.com/zcyy/4055973.html

相关试题推荐

随机试题

最新回复(0)

Mostgreatartistsareexceptionally_______people.A、sensitizedB、sensitiveC、sen