改错:（1）The highway was closed because the heavy snow that had nevew been seen for fifty years.

题目

改错:（1）The highway was closed because the heavy snow that had nevew been seen for fifty years.
（2）The large number of people in China are learning English now.
每个句子一个错误.
为什么？

答案

because-because of
The-A
第一题：because后接从句,而because of后接名词或名词短语,原句 the heavy snow 是名词短语,后面that had nevew been seen for fifty years是定语从句,作the heavy snow 的定语,所以应用because of.
第二题：A large number of 是固定词组,
A large number of +可数名词复数,表示大量的
没有The large number of.