Question

There is much which will be unpleasing to the

There is much which will be unpleasing to the There is much which will be unpleasing to the Enlish reader.这句话的关系代词是不是错的，只能用that？因为先行词是much不定代词？

Answer 1

若是高中英语教学的话，不算是正确，但
《新概念英语》第二册Lesson 77 Asuccessful operation 一例成功的手术
They also found something which the X-ray plates did not show: a small waxfigure of the god Diameter. 就出现了something which结构
《柯林斯COBUILD高阶英汉双解学习词典》第3037页which词条3
I’m no longerallowed to smoke in anyroom which he currentlyoccupies.
我不再被允许在他所在的任何一间屋子里吸烟。
which: （用于关系从句句首，具体说明所谈论的事物或提供关于它的更多信息）
《现代英语用法词典》第1813页which词条2作关系代词
在这种定语从句中，which常被省略。
Have you anything (which/that) you’dlike to sell? (Chambers)

2014年高考英语，湖北卷第30题，原题为：
Check carrots,potatoes, onions and any other vegetables __________ and immediately use orthrow away any whichshowsigns of rotting.
A: in demand B: in store C:on loan D: on sale
——事实上不定代词后所使用that引导的定语从句多见，而使用which的少见，不是错误，而是使用频率的问题。