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里面包含什么语法?Sincethen,AIDShaskilledmorethan204,000Americans-halfofthatnumberinthepastfewyearsalone.

题目详情
里面包含什么语法?
Since then,AIDS has killed more than 204,000 Americans-half of that number in the past few years alone.
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答案和解析
句子是主谓宾
时态是过去完成时
语态是主动
语法上就是数字的表达,more than和half of that number