一道英语选折题,请说明原因Mr.Baker promised to be back before ()Adark Bdarkness Cthe dark Dthe sunset

一道英语选折题,请说明原因Mr.Baker promised to be back before ()Adark Bdarkness Cthe dark Dthe sunset 英语选择题一道,请说明原因Mr Green is a very good teacher.Besides English,he teaches French and other ____.A.classes B.objects C.lessons D.subjects选哪一个?为什么?（与其它三个选项的区别） 一道物理题,请说明各个选项原因, Mr Li has a____(bake) 一道英语填空题,请说明原因The soldiers came_____down the street.[swing] Mr.smith comes bake from work by 问一道高中物理题（关于磁通量）请说明原因 一道英语纠错题目On a cold morning a cup of hot drinks is necessary.请说明纠错的原因, Mr Lin tells us what we read ( )(影响）our thinking请说明原因. Mr huang decided to buy that CD player_____ it was expensive.并请说明原因， 一道英语首字母填空Bread is c____ in this supermarket bacause they bake it themselves 倒装句（一道英语题）并说明原因 请说明原因 请说明原因 请说明原因, 请说明原因 英语翻译请说明原因, 并请说明原因