精英家教网 > 高中英语 > 题目详情

SARS is an illness that can result in death unless left       in time.

    A.to treat B.treating C.treated  D.treat

 

【答案】

C

【解析】略

 

练习册系列答案
相关习题

科目:高中英语 来源: 题型:

SARS is an illness that can result in death unless left      in time.

    A. to treat     B. treating

    C. treated      D. treat

查看答案和解析>>

科目:高中英语 来源: 题型:

SARS is an illness that can result in death unless left ______in time.

    A. to treat     B. treating

    C. treated      D. treat

查看答案和解析>>

科目:高中英语 来源: 题型:

SARS is an illness that can result in death unless left _____in time.

    A. to treat     B. treating    C. treated      D. treat

查看答案和解析>>

科目:高中英语 来源: 题型:

SARS is an illness that can result in death unless left _____ in time.

  A. to treat     B. treating  C. treated      D. treat

查看答案和解析>>

同步练习册答案