The central heating system has proved____________(没最初期望的那么有效)less effective than

游客2024-02-29 32

问题 The central heating system has proved____________(没最初期望的那么有效)

选项

答案 less effective than originally hoped for

解析

转载请注明原文地址:http://tihaiku.com/zcyy/3491721.html

相关试题推荐

随机试题

最新回复(0)