a ruler a rubber 哪个是第一个字母发音“ r”?

a ruler a rubber 哪个是第一个字母发音“ r”? A.ruler.a.rubber中文意思是什么 借橡皮是borrow a rubber 还是 borrow rubber Where__(be)a ruler,a rubber and some pencils in it.求填什么be动词? Give me a rubber,ruler这段英语翻译成汉字是什么 there two pencils,a pen,a rubber and a knife in it.And there is a long ruler I need a ruler ,a rubber ,a pen and some _____ paper （音标近似于right+ing) rubber eraser哪个是美式? 1 There are four penals in my bag (划线提问这是four) 3 l haven't a ruler (用hs代）2 lhave a new rubber (划线提问这是a new rubber) 4 He needs a shirt (划线提问这是a shirt) 5 May l have a try?(应答） 英语：I went to ( ) to buy a ruler and a rubber.1.a stationer 2.a stationer's 3.the stationer 4.stationer's为什么是2? Is your rubber a heart? Is your rubber a heart? （判断划线字母发音是否相同,用 T 或 F 表示） ( ) 1 A.cat B.rabbit( )2.A.snake B.snack 划线的是a （ ）3.　A.tiger B.giraffe 划线的是i ( )4.A.desk B.elephant 划线的是 e ( )5.A.ruler B.rubber 划线的是u ( ) 6.A.shop B. ...__________?...That,s Tom,s ruler. A .Who ,s tom,s ruler? B Whose ruler is it? C What ruler is that? 请问 应该选哪个? ( ) you( ) a ruler? A red ruler Is it a ruler? this is a yellow ruler.（对划线部分提问）a yellow ruler。是划线部分