单选题 —Where the cry is from? —My neighborhood has a baby, maybe he is crying.
A. is B. My C. has D. he

【正确答案】 D
【答案解析】[解析] he→it。当用人称代词指代人时，如果是婴儿，因为不知道性别，所以要用it来指代，而不能用she或he。