“about”是不是介词?

相关推荐

• 一篇文章能同时优化几个关键词,每个关键词出现的次数如何控制?有“小狗”“小猫”和“小牛”三个个关键词,可不可以在一篇原创文章里同时优化?是否一篇文章只优化一个关键词最好?假如文章字数为1000字,关键词控制在10%以下,即10个字,是不是可以出现5次“小狗”?还有加深权重,比如,,比如加粗加黑……怎么用.关键词都加锚连接到首页,行否?
• 世界上最深的河流是不是尼罗河?
• 英语翻译The folks in Arkansas are serious about getting you your money -- if you're entitled to it.Last year,that unclaimed treasure trove of everything from cash to diamonds and guns was valued at $22 million.
• 野火烧不尽 春风吹又生是不是描写春天的诗
• “青蛙的眼睛非常特殊”中“特殊”的意思是什么【请你阅读】 青蛙的眼睛青蛙最喜欢吃昆虫。苍蝇、蚊子，白蛉，蚱蜢……它都爱吃。它鼓着一双大眼睛，蹲在池塘边上，（ ）有虫子飞过，它（ ）噌地跳起来，舌头一伸，就把虫子卷进嘴里去了。有人把青蛙养在笼子里，拿许多死苍蝇放在笼子里来喂它。可是奇怪，青蛙一只也不吃，竟活活饿死了。[是不是因为苍蝇是死的，青蛙不爱吃呢？]不是。只要把死苍蝇拴在线上，在青蛙眼前掠过，青蛙跳起来就把它吞了，跟吃活的苍蝇一样。青蛙的眼睛非常特殊，平常看动的东西很敏锐，可看静的东西却很迟钝。只要虫子在飞，飞得多快，往哪个方向飞，它都能分辨清楚，还能判断什么时候跳起来准能把虫子逮住。可是虫子停住不飞，它就看不见。所以拿死苍蝇来喂青蛙，青蛙不知道眼前放着可吃的东西，只好活活饿死。
• “Next Tuesday is going to be a holiday,”says the teache阅读理解“Next Tuesday is going to be a holiday,”says the teacher.“I want you to tell me what you are going to do,Terra.” “I’m going to the movie theater to see a movie,”says Terra.“It is a comedy about a fat professor.My classmates say it’s really funny.” “Anything else are you going to do?”the teacher asks.“Of course I’m going to do my lessons.I’mgoing to study math and physics in the morning.” “Do y
• would you like some pears?--No,thanks.I think there ___ enough for usA.is B.are C,has been D.had beenc是不是应该改为have been因为pears 是复数,B也错了,因为要用完成时态请问,你觉得呢?
• 1.I'm better ____ math than her.填什么介词?2.翻译下 正如你所说,他是不可以相信的______________________________________
• 小明把棱长为4的正方形分割成了29个棱长为整数的小正方形,其中棱长为1的小正方形有几个?是不是题目错了啊面积才16哎``怎么分?恩``是抄错了``SORRY``怪不得``
• 一篇英语作业```请懂的帮我解答``谢谢了.You are writing a letter of congratulation to the boy in the passage of Exercise 5.The following are groups of words you would like to say to him1 your high grade,congratulations,inmath,on!2 this term,were not .your cfforts,in vain.3 in all subjects,have you,trying to get an “A”,thought about?4 you,nothing,is,put,impossble,into,it,your heart,if.5even greater,in the future,you,wish!本人英语稀烂```希望有好心人能帮下我```好象写篇作文要包含这5段话里面的单词吧````真心求助
• 某玩具厂生产某种儿童玩具,每个成本是2元,利润率为25%,工厂通过改进技术,降低了成本.....
• 下雪了,雪花像一片片落叶纷纷扬扬飘洒下来.是比喻句吗