《春天》鲜明的艺术特色是（）。A.叙事写人多用白描 B.诗意化、象征化的追求 C.心

文中共有10处语言错误，其中一处需要加一词，一处需要删一词，其他八处需要修改，每句最多两处错误。

Mr Wang is my physics teacher. He has 1.75 meters in the height. He was born in November 4, 1952. So he is a middle-aged man. He graduated Qinghua University in 1983. After graduation, he becomes a middle school teacher. He has been taught physics for more than 20 years. He is very succeed as a teacher. He has been given a lot of honor. He not only is a good teacher in physics but also speak English and Russian very well. In his spare time, he likes reading books, collect stamps  and listening to music. Also, Mr Smith is kind-hearted.

一根1米长的小棒，小明第1次截去一半，第2次截去剩下的一半，如此截下去，第5次后剩下的小棒的长度为______米．

圆柱体的底面直径扩大3倍，高不变，它的体积扩大的倍数是（　　）

A．3

B．6

C．9

D．27

公司可以根据实际需要，在不违反法律禁止性规定的前提下，由公司章程载明需要规定的其他事项。（）

张某委托王某代为销售冰箱，并约定张某按货款12%付给王某代销费。后王以自己名义分别与赵、钱、孙、李等签订冰箱供应合同，并将此事告知张某，要张某在3个月内向王某提供冰箱100台。张某即以自己名义分别给赵、钱、孙运去价值10万元的冰箱。赵收货后即向张某付款，钱、孙收货后拒付货款。张要求王某支付钱、孙的货款，王某支付5万元货款。钱、孙拒付货款并要求王某履行合同。后钱主动付款，而孙依然拒绝付款。张某与王某最初订立合同时存在什么法律关系()

A．委托合同关系

B．买卖合同关系

C．不存在合同关系

D．行纪合同关系