摄影测量

optional 是是你意思 optional是什么意思? here是什么意思 A good idea just _ me-----Let's go swimming.空格上是struck 还有个选项hit为什么不行啊 ——Let's go fishing ——Sounds goodA、Sounds good B、Have a good trip C、Sounds wellD、Yes,it is为什么要用Sounds good 我想应该挺简单的吧 _______we go fishing now? That's a good idea.(_ _ a_ _) It can't express in words that how much I miss you. 1.Unfortunately,when I got there,she ＿,so we had only little time for a few words.A.just left B.had just left C.has just left D.was just leaving 求翻译和讲解.She had said little so far,responding only when（ ）.A.speakingB.spoken toC.spokenD.speaking to 还有,以so far为标志词的不是要用现在完成时吗?这里怎么用过去完成时?帮我翻译一下句子,特别是后半 I'd rather read news in newspaper than on the Internet;more and more news on theInternet seems （ ） unbelievable all the time.我选了to get,正确答案是to be getting.有必要强调“正在”么? that shop is on the twelfth street in New York 这句话对么? 请问,颗粒机的结构是怎样?做饲料和做燃料的颗粒机有什么差别?机器在工作的时候一定会产生很大的热量吧,这个会不会对机器产生影响,使寿命减少?怎么处理? 光晕里星盟的那个巨大的光环有什么用?是人类把光环毁掉的么? 分析两个字都炸开了 是什么成语? 回字拆开是个什么成语? you should read the text__.said the teacher A in turns B in turn The teacher said,"Let's read the text one________another.A.by B.after C.before D.with 不耻老辱,耻的含义 谁能告诉我不耻劳辱中的耻是什么意思 兄弟这两个字有什么意义? ( ) go for the book alone,Ms Zhang.A Let's B Let me C Let us D Allow 选哪个?为什么? 黑暗社会以及黑暗的人用英语怎么说? 他父亲给他买了一把吉他作为生日礼物.His father __ him a __ __ his birthday. 要怎么去理解兄弟的含义呢?如题 Does anyone know how to improve the efficiency of learning Englsih? "它告诉了我们社会的黑暗"用英语怎么说 baby don't let me go是什么意思啊 Don't let me go ,baby Don't let me go这一句英语是什么意思.就只是这一句. 英语作文：给你的老同学写一封信,给他讲讲你的新学校、在线等2小时 老同学用英文应该怎么说 写作(用英语书面表达,):给你工作在北京的一位老同学Tom写一封信阐述你们过去的趣事和你现在的工作及家庭情况?(说明:标题的"你",假设是ZSS)