英语语法问题 This is such a modern machine as few of people know how to operate 为什么是as

英语语法问题 This is such a modern machine as few of people know how to operate 为什么是as

such。。。as引导定语从句。
注意下面两个句子的区别
1. It is such a modern machine ____ few of the workers know how to operate it.
A.which B.that C.as D.the one
2.It is such a modern machine ____ few of the workers know how to operate.
A.which B.that C.as D.the one
1是状语从句 填that
2是定语从句填as.

你的句子错了，这里应当用that： This is such a modern machine that few people know how to operate it. 这是如此一个现代的机器，以至于几乎没有人知道如何操作它。 such... as的用法不是这样的。 它是用来表达"像什么一样的什么" 比如：on such a day as today 像今天这样一个好天，such experience as I have 像我有的那点经验

It is such a modern machine _A__ few of the workers know how to operate. A．as B．which C．that D．the one 解析：such …as…引导的定语从句。as代替先行词machine在从居中充当operate的宾语。

to buy an existing tourist company would be a good ideal to operate a touristbuying an existing tourist company would be a good ideal. the key issue to operate a tourist is you need some experience staff to work for you. there are two ways to have your experience staff. unless you are expert in the tourist industry and you have time to train your staff. you could take time to train your staff or to buy an existing tourist company and take over the experience staff of the company