用寒冬腊月造一段话

大卫有三个圆片,每一个圆片的一面写着7,另一面写着8.他翻转圆片并将三个数加起来,用着三个圆片可以得到( )个不同的和 cleaned the ______was the dinner at paul's house last night?well,it was OKA.when B.HOW C.what D.why为什么?为什么为什么为什么为什么为什么 Did you see Betty at the party last night?Yes,she ()a very nice skirt A wears B wore C was wearingD had worn为什么选C不选B She has many things to do tobay.(改为一般疑问句,并作否定回答） My mother has many things to do every day.（改为一般疑问句,并作否定回答）—_________ your mother ___________ __________ things to do every day?—_________,she ________. 红黄蓝三色均匀分布在一个平面,然后旋转可以看到什么颜色 红30%、绿30%、蓝40%,快速旋转色陀螺,看到的颜色是?蓝色占的比例大,难道也是白色吗?转的快不起来看不出具体颜色怎么办 I'm very glad to be here for your interview是什么意思 I am very glad to be here."here"前为什么加"be",而I have many friends here.却没有加'be'. 接上：her name's betty .she c() from america .she likes her school and her s() .she has many p()to do .she often g() on field t() .she s() birds in the f() .she also likes studying a f() work in farm .and she always p() trees and f() on the a() fi i'm very glad to be here.这里的To是如何使用的?为什么要加to? We're very glad to _ here 为什么填be 在圆形白色纸板上以1：1：1的比例贴上红、绿、蓝三种色纸,把圆纸板安装在陀螺上,使陀螺快速旋转,颜色?原因 填词语什么的农田 l'm glad that you'll come to learn chinese.Chinese is very_________- Hello!I‘m very glad to see you.When___you ___here?A.did; arrive B.will ; arrive C.have;arrived D.are ; arriving 黄色光还有什么其他的特殊用途? Y 签名:huang@ting@fen In 1905,he and his friend,Huang Xing,set up Tongmenghui in Tokyo.Finally,Sun yat-sen and his menbrought down the Qing dynasty and achieved the victory of the Xinhai Revolution.However,his Three Principles of the People did not save China and the Chin i am very happy to be here 为什么是to be here```用IS不行吗··是因为一个句子里不能出现两个be吗 卫星云图中出现了黄色,这说明了什么?对我们的日常生活有何影响? 朗文当代大辞典和朗文当代高级词典哪个好（高中生） （I am very glad to know you）.啥意思? Do you know Tom?---- Yes.we __ friends since 10 years agoA.were B.have made C.have become D.have been 用铜合金冒充纯金制品 两枚外形相同的实心戒指,一枚由纯金制作,另一枚用铜合金制作为了分辨哪一枚是金戒指,下列做法最好的是A.量体积进行比较B.称质量进行比较C.测密度进行比较D.以上方法都可以 铜和金的重量计算:金铜合金,一共20g,纯金占20%,请问纯金在合金里的重量是多少g? do you know Tom has passed the final examat last? yes, I felt when I heard the news.A exciting ,excited B excited,exciting C exciting, exciting Dexcited,excited 古诗【忆梅】赞美梅花什么品质? 忆梅这首诗分别赞美梅花怎样的品格 山园小梅赞美梅花的什么品格