英语41.How long _______ the army?41.How long _______ the army?A.has he joined B.has he served in C.has he been D.ago has he gone to为什么

你需要多长时间打扫房间 英语怎么说How long _______ _______ _______ _______ ______ ________the romm? 坐火车去北京需用多长时间?英语How long ________ it ______ by train to Beijing? 英语练习题______ does the bus take you to your school every day?A.How far B.How soon C.How long D.How often 英语单项选择题：______ do you make a phone call to your mother?——SometimesA.How long B.How much C.How often D.How soon 英语问题How long ______ in the city?How long ______ in the city?A) did you stay B) have you stayedC) will you stay D) do you stay 英语问答 How long were you away? 晚会多长时间用英语How long 七A英语怎么区别 how far 、how often、 how long 、how soon怎么区别 how far 、how often、 how long 、how soon在句子中的用法 How long have you been like this?-----______ ______ ________(两天了） ______ long way on their bicycles,( ) A what a B how C what D how a 英语 how long how far how many how much 每个造两个句子 How long should your leg be?英语脑筋急转弯,how long should your leg be? 1.A：How long ______ you ______ (study) English?A：How long ______ you ______ (study) English?B：I ______ _______ English for ten months.What about you?A：I ______(begin) to learn English five years ago. 英语 How much money was there in it?______ ______ ______ ______ (不足三百) dollars 鲍顿将跳远的世界纪录保持了多久?How long did Bob ______ the world _____ in the long jump? 英语：how long have you been collecting shells?主要语法 英语提问长度是用how long的吗? 会议将持续多长时间（How long)用英语怎么说?