作业帮what在句中是指什么? 是什么意思?In the 1980’s the rate of increase of the minority population of the United States was nearly twice what it was in the 1970’s.what = the thing that 但是 the thing 是不是应该指前半句中提到
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what在句中是指什么? 是什么意思?In the 1980’s the rate of increase of the minority population of the United States was nearly twice what it was in the 1970’s.what = the thing that 但是 the thing 是不是应该指前半句中提到
what在句中是指什么? 是什么意思?
In the 1980’s the rate of increase of the minority population of the United States was nearly twice what it was in the 1970’s.
what = the thing that 但是 the thing 是不是应该指前半句中提到的一个noun? 还是可以凭空出现的（裸现）?
what在句中是指什么? 是什么意思?In the 1980’s the rate of increase of the minority population of the United States was nearly twice what it was in the 1970’s.what = the thing that 但是 the thing 是不是应该指前半句中提到
整个句子的意思是“美国80年代少数民族人口增长率几乎是70年代的两倍”,其中"twice something" 是“某事物的两倍”之意；而在你给出的这个句子中"what it was in the 1970s”整体上可以看做是"something”,也就是可以看做是一个名词性从句,而"what"正是这个名词性从句的引导词,在从句中充当的是表语.