A-A+ When William hurried home he found that his m 2022-08-14 12:02:05 问答库 阅读 202 次 问题详情 When William hurried home, he found that his mother ____already ____to hospital.A、has; been sentB、had; sentC、has; sentD、had; been sent 参考答案 正确答案：D
