望远镜50x50什么意思

does he have two pens?否定回答 from where we sit 怎么翻译啊 tall(反义词)是什么 tall的反义词是神马? tall和in的反义词是什么? 求keri 的Knock you down的歌词 knock-down drag-out fight 是啥意思 BASIC是什么? basic中断是啥是没学过,我在看后面的向量表附录时候看到的.难道是basic语言的中断? visual Tim may become resistant to disease.这句对么?还是说Tim may resistant to sth?也就是说 be resistant to 帮忙看看这句话语法什么的对不对.I am an organized and warm - hearted girl with patience.. A shepherd sought to bring a stray goat back to his flock.I wonder if there is a goat in what to eat good stuff,separate left behind.Shepherd picked up a stone and threw the past; the straggler paid no attention to his summons.At last,the shepherd th knock it off 和 cut it out 用起来有什么区别啊.我个人理解 knock it off 是让对方 别闹了 老实呆会儿 消停会（北京话呵呵）。cut it out 是让对方 别说了 住嘴的意思 knock off 和fall off区别是什么? Lisa wants to buy as more shoes as she wants. basic是什么意思 请问BASIC的真正含义是什么?适合几年级? She is satisfied with her new job as it coincide with her interests.as 这里是不是连词用?能这样说吗?“She is satisfied with her new job because it coincide with her interests.” Mr.Smith is a big man.He is very heavy.His old clothes are too small.He wants(想要) to buy new One Sunday morning Mr Green and his child ,Bill ,are in a big shop .Mr Green wants to buy a new bOne Sunday morning Mr Green and his child ,Bill ,are in a big shop .Mr Green wants to buy a new blouse for Mrs Green .Bill likes oranges ,so his father b I think we will need robots for cleaning the house.这句话中为什么用cleaning而不用clean?拜托帮我讲仔细相关知识点，越具体越好， I think robots will ( ) ( )( ) do everything.我认为机器人将能够干任何事.(填空) we'd better think about that if the food will give us the nutrients we need.改错 She can finish the work ___.She needs no help.A.her B.with herself C.by herself D.lonely 我选择的是 C,B.不晓得答案有没有错.谁给我讲讲?谢拉. She()is too busy to help us finish the work A.herself B.myself C.ourselves D.itself快 You spend today ,it will change a mouth in ten years later. what will you be five years later?what will you be five years later? I think Beth will be a pilot in four years对in four years提问 Visual Basic private sub command1_clickDim s as integer,k as integer S=0For k=2 to 100 step 2s=s+kNext kprint"s";s,"k";kEnd Sub Can she finish her homework today?主动改为被动 是an experience还是a experience