CAD图纸如何导入revit2016

步骤一、首先打开CAD图对我们需要导入Revit的图纸就行一个简单的处理，选中要导出的图形。

步骤二、在命令行输入“w"回车，按默认选择“对象”并选择保存的路径，重命名，单位改成毫米，之后点击确定就好了。

步骤三、打开Revit软件，新建一个建筑样板，选择楼层平面点击场地，在菜单栏选择插入点击链接CAD。

步骤四、选择我们刚才从CAD中导出的图，将导入单位改称为毫米，点击打开，这样CAD就导入Revit里面了。

步骤五、导入完成后将图选中，点击锁定按钮，将导入的图进行锁定，防止在画图的时候误操作。

speechcompetition还是competing

是speech competition，意思是演讲比赛，例如：

1.How many students will come out for the speech competition this time?这一次有多少学生参加演讲比赛。

2.Chinese Speech Competition for Foreign Students is Held in Beijing.汉语演讲比赛在京成功举行。

visiting是什么意思

visiting

英 [葀jzjtjK]

美 ['vjzjtjK]

n. 拜访，访问；参观

adj. 参观的；游览的

v. 参观（visit的现在分词）；拜访

英语问题：contest和competition的区别

rival主要指小型的竞争

compete指竞争，竞赛，多为商业上的竞争

contend指争夺，战争上的争斗，指大型竞争

contest也是竞争，比较泛泛，没有特别的范围

再看看别人怎么说的。

is this的问句,回答为什么用it

1.问名字 What is your name？ 注意：回答有3种方式 My name is Jim. I am Jim. Jim.

2.问电话号码 What is your telephone number？It is 1234567.注意：回答的时候，用单数。电话号码看成一个整体。

3.问班级 What class are you in？I am Class Four，Grade Seven. 注意：回答的时候，班级在前，年级在后（这是英语的表达习惯）。而且都要大写。

4.问颜色 What color is it？【单数形式】It is red.What color are they？【复数形式】They are black.

5.这个/那个用英语怎么说？ What is this/that in English？ It is a book.注意：在问句中，如果上文出现了this或者that，下文的回答用it.这样是为了避免重复。

6.这些/那些用英语怎么说？What are these/those in English？They are books.注意：在问句中，如果上文出现了these或者those，下文的回答用they.这样是为了避免重复。

7.问长相 what……look like？What does he look like？He is tall.注意：What…look like？这是对一个人的外貌进行询问常见的句型。What does your friend look like？你朋友长什么样？

8.问职业，有三种表达方式 What do you do？=What is your job？=What are you？I am a student. I am a driver.

9.问吃/喝什么What would you like to drink/tea？Orange juice，please.注意：would like to do是想要做某事。

10.问评价What do you think of/about this book?It is interesting.注意：What do you think of…？你认为……怎么样？还可以这样说 How do you like/find this book？

11.问天气What is the weather like？ 其中what is…like？是问…怎么样？What is the weather like today？今天天气怎么样？It is cloudy.多云的。

12.问喜欢的东西 What is/are your favorite …？What is your favorite color？你最喜欢的颜色是什么？What are your favorite animals？你最喜欢的动物是什么？

13.问时间 What is the time？几点了？=What time is it？

14.问是谁？ Who are you？ Who is he？ Who are they？

15.问谁的 Whose book is it？=Whose is the book？这本书是谁的？

16.问来自哪里？Where are you from？你来自哪里？=Where do you come from？注意：be from=come from 来自……I am from China. I come from China.

17.问身体 How are you？你好吗？I am fine/OK. 我很好。How is he？他好吗？How is your father？你爸爸身体好吗？

18.问方式 How do you spell it？C-A-R，car. 你怎么拼写它？How do you usually come to school？I usually come to school by bus/car/train.

19.问年龄 How old are you？你几岁了？How old is your dog？你的小狗几岁了？

20.问价钱 How much is it?（单数形式） How much are they？（复数形式）无论是单数问，还是复数问 =What is the price of……？How much is the book？=What is the price of the book？How much are the books？=What is the price of the books？

21.问温度What is the temperature？温度是多少？It is about 20℃。大约20摄氏度。获取更多请关注微信公众号 genshen36599