This math problem _______ in half an hour. ﹣﹣﹣Don't worry.Mr.Wang is good at math.He can make i

25.﹣﹣﹣This math problem _______ in half an hour.
﹣﹣﹣Don't worry.Mr.Wang is good at math.He can make it.(  )
A.is working ou B.would work out
C.should be worked out D.has worked out
分析】﹣﹣这道数学题应该在半小时内解出来。
﹣﹣别担心,王老师数学很好,他能做到。
解答】主语math problem 是动词work out的承受者,根据句意可知用情态动词的被动语态,其构成是:情态动词+be +过去分词。
故选:C。
【点评】解答此类试题时,务必根据题目的要求,在准确理解句子意思的前提下,结合时态准确作答。
 
留言与评论(共有 0 条评论)
   
验证码: