Existing methods of production are expensive and______(efficient).

admin2010-12-12 72

问题 Existing methods of production are expensive and______(efficient).

选项

答案inefficient

解析

转载请注明原文地址:https://kaotiyun.com/show/1WAR777K

英语（二）

相关试题推荐

随机试题

最新回复(0)