A-A+ He sat there silent for some time ______ thought.A) having lost inB) be lost inC) losi 2024-06-26 23:41:26 学历考试 阅读 问题详情 He sat there silent for some time, ______ thought.A) having lost inB) be lost inC) losing inD) lost in 参考答案 查看解答