点c在点b的北偏东85度方向，点a在点c的北偏西45度方向，求角bca的度数

1.\x05 with so much trouble,we failed to complete the task on time.A.faced B.face C.facing D.to face2.\x05 late in the morning ,Bob terned off the alarm.A.To sleep B.Sleeping C.Sleep D.Having slept3.The boy was very unhappy for to the party.A.having ( )17.Could you tell me how long __________ the football club?A.you have joined B.have you joined C.you have been in D.have you been in 这道英语题是为什么呀?-Hello,is that Minix Garage?Could I find out if my car is being repaired right now,please?-Sorry,we_____(would be).But we are waiting for some parts from the producer. 要说出为什么All my attention____on the magazine I was reading,so even did not notice my father enter the room.A.fixed B.was fixing C.was fixed D.has been fixed Walk along this street and the book shop is on your left .A.in B.onC.by D.to 我知道正确答案是B,但是能否说出原因?空格后面多打了一个on 帮我作个英语题目,同时说出理由其实就是个知识点.Did you remember to tell Marge _______ She should bring to meeting tomorrow?"Oh my gosh!I completely forgot!I'm sorry.'呵呵。不好意思、。A that B:what C:if D:that what主要 一道很简单的英语题（写出为什么这样做）Jack is an American boy.He can't _______ that in Chinese.A.speak B.tell C.say D.talk I’d like（ ）eggs on the farm.A.collect B.collects C.collecting D.collected 1.She is ________ than ________ .A.busier / us B.busier / we C.more busy / us D.morebusy / we2.Jane is ________ than Betty.A.less taller B.less tallest C.less tall D.not astall3.Chinais ________ country in the world.A.the third largest B.the largest John looks too _____.He can't ______ the box.A.strong;pick up B.young;lift up C.thin;dress up 1.Mr Green was _______ work ______ yesterday morning.A.at;at B.at;in C.on;at D.at;/ 2.How many minutes are there in __________ hour?A.an B.a C.the D./ 3.The train station is _________ the right side of the road.A.in B.on C.at D./ 4.My uncle usually g 50道左右 ( ) The man ______ a book in his hand is my uncle .A.and B.of C.with D.for 应该选哪个呢? 是不是选择A Li Lei likes________a red hat.A.putting onB.to put on C.wearingD.wears 英语选择题第27题为什么选A呢 英语选择题第37题为什么选A呢 为什么选AThis big room___our laboratory.A.is used as B.is used for C.uses as D.used for为什么选A 英语题（告诉我答案和选择的原因）1.Do you watch______television? __No,in fact I have not got____television.A.the；不填 B.不填；the C.不填；a D.不填；不填2.__Iwould like to read newspapers after supper_____my wife likes 为什么 选这个1.It ____for 5 days and no one knows when it will stop.A.has rained B.is raining C.has been raining D.was raining为什么选【C】而不选【B】2.I was told that he ___a speaking note yesterday but I don't know whether he has f 1.Police are now searching for a woman who is reported to _____since the area last Firday.A.have been missing B.have got lost C.be missingD.get lost2.we have a suggestion to make ,How_____if we _____you the job of assistant manager?A.da you feel；wo I _______ National Museum twice.How about you?—Never.I hope to visit it soon.A.have gone to B.have been to C.go to D.went to 问几个英语问题（请告诉我选这个的原因）1.who likes dressing up as Aladdin?Answer:( )A.Mary B.Mary is C.Mary do D.Mary likes2.Can you ( ) a piece of paper ( )me?A.buy,to B.give,for C.pass,to D.give,from二.用所给词的适当形式 英语基本试题 以下的所有试题请告诉我选什么及其原因( )do you know in the city? A .Who else B.Else who C Who other D.Other who..Great changes ( )in the last three years.为什么填have taken place 请讲解一下这道题选B的原因.If it isn't yours, it must be _____ .A. somebody else B. somebody else's C. else somebody D. else's somebody讲解要详细,还要些拓展 一道英语问题,为什么选BShe wonders when the party will start but I wonder.A which the nearest way to the party is.Bwhich is the nearest way to the party. the _____ influences the cropsA weatherB climate When Vavra passed away at the age of 90,her friends were surprised to see how much she had saved:$2.8 million.She’s saved nearly all of her income.According to her wishes,the money was_______ to 11 charities in her local area.A.to donate B.donate C 英语,这道题为啥选b 英语 第七第九题为什么选b求解释 9题为什么不选b 11题为什么选B,英语