盛笑笑shamir
后来《故事会》杂志给我回信了,但是要求我汇款20元,让我成为他们的特约写手。我很迷茫,那时候20元还满多的咧,能抵现在200元呢!我犹豫了很久,咨询了一些平时爱投稿的朋友。之后,我找朋友们借了20元汇款过去了,
为君俏颜
设故事书x本,杂志y本 20x+8y=116 当x=1时,y=12 当x=2时,y= 当x=3时,y=7 当x=4时,y= 当x=5时,y=2 所以,故事书一本,杂志12本;或故事书3本,杂志7本;或故事书5本,杂志1
5. I am not sure if he will come
It costs him 20 yuan to buy that book.He spent 20 yuan on that book.不能用take,因为一般
He spent 20yuan buying that book.He spent 20 yuan on that book.That book cost hi
It costs him 20 yuan to buy that book.He spent 20 yuan on that book.不能用take,因为一般
I spent 20 yuan on this book.我花了20元给这本书 I paid 20 yuan for thisi book.我支付了20元给这本