题目内容
I______ feel sick for a long time and my mum had taken me to hospital to have me_____.A. has been; examined B. had been;examined
C. has been;examine D. had been; examine
答案:B
解析:
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解析:
| and前后时态应保持一致,所以应用had been;have+宾语+done中非谓语动词与宾语是动宾关系,而have+宾语+do sth.中宾语与非谓语动词是主谓关系;根据题意,“我被检查”是被动关系,所以应用examined。
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