作业帮名词性从句19.Output is now six times___it was before liberatoin.A.thatB.whichC.whatD.of which我选的是cwHY我选的D~抱歉
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名词性从句19.Output is now six times___it was before liberatoin.A.thatB.whichC.whatD.of which我选的是cwHY我选的D~抱歉
名词性从句19.Output is now six times___it was before liberatoin.
A.that
B.which
C.what
D.of which
我选的是c
wHY
我选的D~抱歉
名词性从句19.Output is now six times___it was before liberatoin.A.thatB.whichC.whatD.of which我选的是cwHY我选的D~抱歉
可以说six times the amount of what it was before liberation,这用的是倍数+ the +名词 (size/length/width/height...)of...的结构,当然也可以说Output is now six times what it was before liberatoin,此种情况下相当于省略了“名词 (size/length/width/height...)of...”结构,后面直接跟名词性从句,而本句中what it was before liberatoin 就是一个以wh特殊疑问词引导的名词性从句,指的是之前的产出.
类似的句子还有：The production is now double what it was ten years ago.现在的产量是十年前的两倍.多看几个例子,认真体会这样一种用法,顺便找点语感.
这里是定语从句，现在的output与以前的对比，which指代以前的output,what不能引导
six times of output，which指代output