She has set a new record ,that is,the sales of her latest book _ 50 million.A have reached

She has set a new record ,that is,the sales of her latest book _ 50 million.A have reached

题目
She has set a new record ,that is,the sales of her latest book _ 50 million.A have reached
B has reached
答案
A have reached
主词是指the sales 是复数,所以用have reached,指的是最后那本书的销量到达五千万
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