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求高手帮忙解决一道SAT语法题

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/05/17 04:58:47
求高手帮忙解决一道SAT语法题
The island of Madagascar is the habitat of more than 20000 species of plants and animals,many are not found anywhere else on the planet.
A 如上
B animals; many,not found anywhere
C animals; of which many are not found anywhere
D animals,many found nowhere
E animals,finding many nowhere
我觉得选B的话,缺谓语; C,分号应改为逗号才能用定语从句;
D和A都是不间断句子.E的话表达不清楚.选什么好?
A是run-on,错误.
你对B和C的分析都是正确的,确实不能选.
E也不对,因为分词finding...,其逻辑主语是The island了,但island是不能find动物和植物的.
答案是D.
D是一种特殊的分词结构,叫做“独立主格结构”,其构成为:名词/代词 + V-ing/-ed.当分词的逻辑主语和句子的主语不一致的时候就可以用这个结构.
如:Being Sunday,we needn't go to school.这句话是错误的,因为分词Being Sunday其主语应该是It (因为It is Sunday),但上面这句话则变成了we是这句话的逻辑主语了.但是只要我们在分词前加上它本身自己的主语,这句话就对了:It being Sunday,we needn't go to school.
再比如:The work finished,he left and went home.(因为the work和finish之间是被动关系,所以用过去分词)
这道SAT题目,many found nowhere中的many是指many plants and animals,和find之间是被动关系,即many are found nowhere,所以用独立主格结构就变成了many found nowhere了.
不知看懂没有,