初中英语,三题

题目

初中英语,三题
1、It takes about ___ (三个半小时) to drive form here to Beijing.
2、Who will ___ the case?
A.look up B.research into C.research to D.be researched
3、We are willing ___ help others in trouble.
A.can B.may C.to D.must
要求：第二题翻译题干和每个选项,第三题翻译willing

答案

1 three hours and a half/three and a half hours2 B 谁将对这件事进行研究? look up 向上看；查阅 research into就…研究 research to没有这个词组 be researched被调查,被研究3 C willing乐意的...