A-A+ She should stop work; she has a headache because she______too long.A.is readingB.has been 2020-09-24 23:26:17 学历考试 阅读 问题详情 She should stop work; she has a headache because she______too long.A.is readingB.has been readingC.had readD.read请帮忙给出正确答案和分析,谢谢! 参考答案 查看解答