With age,the mineral content of human bones decreases,______ them more fragile.A makeB and to makeC thereby making D which it makes选哪个?为什么?
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![With age,the mineral content of human bones decreases,______ them more fragile.A makeB and to makeC thereby making D which it makes选哪个?为什么?](/uploads/image/z/10669325-5-5.jpg?t=With+age%2Cthe+mineral+content+of+human+bones+decreases%2C______+them+more+fragile.A+makeB+and+to+makeC+thereby+making+D+which+it+makes%E9%80%89%E5%93%AA%E4%B8%AA%3F%E4%B8%BA%E4%BB%80%E4%B9%88%3F)
With age,the mineral content of human bones decreases,______ them more fragile.A makeB and to makeC thereby making D which it makes选哪个?为什么?
With age,the mineral content of human bones decreases,______ them more fragile.
A make
B and to make
C thereby making
D which it makes
选哪个?为什么?
With age,the mineral content of human bones decreases,______ them more fragile.A makeB and to makeC thereby making D which it makes选哪个?为什么?
C
句意为:随着年龄的增长,人的骨骼的矿物质在减少,因而使骨头变得脆弱.
重点在于分清句子结构,分析如下:
With age,状语
the mineral content of human bones主语
decreases谓语
thereby making them more fragile.结果状语
由此可见,其在句中作状语,故选C.thereby 为副词,意为“因此”.
选C,用排除法,make放这里不合适,and前不能有逗号,which后面不能跟it
选C
意思是随着年龄增长,人的骨骼里含的矿物减少,这使骨骼变的脆弱。
定于从句应该用which makes,答案没有,排除A,不是表示目的B不对,D多了it,只能选C,加上thereby表结果,变成结果状语