◎ 题干
— The new equipment has brought us a lot of convenience .
— Yes. It is _____.
[     ]
A. usable
B. out of use
C. in much use
D. of much use
◎ 答案
查看答案
◎ 解析
查看解析
◎ 知识点
    根据n多题专家分析,试题“— The new equipment has brought us a lot of convenience .— Yes. It is _____. [ ]A. usable B. out of use C. in much use D. of much use …”主要考查了你对  【形容词】【介词和介词短语】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。