It was believed that there was no limit ______ the energy resources on our earth

游客2023-09-24 50

问题 It was believed that there was no limit ______ the energy resources on our earth.

选项 A、for
B、off
C、to
D、on

答案 C

解析

转载请注明原文地址:http://tihaiku.com/zcyy/3042302.html

相关试题推荐

随机试题

最新回复(0)

Theenergywhichthesunradiatesgoesineverydirection,andonlyaminutepar