No sooner had we set out ________ a storm began No sooner had we set out ________ a storm beganA thenB thanC whenD and 分类:河南理工大学-机电一体化技术-英语二 题型:选择题 查看答案
_______ the grass! _______ the grass!A keep inB keep in touchC Keep away fromD Keep offE Keep on 分类:河南理工大学-机电一体化技术-英语二 题型:选择题 查看答案
沿煤层掘进的巷道,在掘进断面中若煤层占4/5,称为 沿煤层掘进的巷道,在掘进断面中若煤层占4/5,称为A 煤巷B 岩巷C 半煤岩巷D 煤们 分类:河南理工大学-机电一体化技术-英语二 题型:选择题 查看答案