Thethieffrozeinfear
问题详情: Thethieffrozeinfear_____heheardfootsteps_____. A.while;approaching B.while;approach C.when;beingapproached D.when;approaching【回答】D知识点:非谓语动词题型...
问题详情: Thethieffrozeinfear_____heheardfootsteps_____. A.while;approaching B.while;approach C.when;beingapproached D.when;approaching【回答】D知识点:非谓语动词题型...