____for the doctor's careful treatment, he____till last year.
A.If it is not; can't live | B.Were it not; couldn't live |
C.Had it not been; couldn't have lived | D.If they were not ; couldn't live |
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____for the doctor's careful treatment, he____till last year.
A.If it is not; can't live | B.Were it not; couldn't live |
C.Had it not been; couldn't have lived | D.If they were not ; couldn't live |