这道题出现在了OG16上,看过了各种网站上各位牛牛们,前辈们,大神们的解答,现在结合OG总结一下~ 同时向前辈们孜孜不倦的求真精神致敬!
98. Starfish,with anywhere from five to eight arms, have a strong regenerative ability,
andif one arm is lost it quickly replaces it, sometimes by the animal overcompensatingand growing an extra one or two.
先弄清楚作者的意图:Starfish (plural) have a certain ability: if they lose anarm, another one grows in its place. In fact, sometimes the animalovercompensates for the loss by growing extra arms. Note that the last idea(the animal overcompensates) is not an explanation of how the arm is replaced,but rather a side note about what sometimes happens along with the replacementof the arm.
(A).one arm is lost it quickly replaces it,sometimes by the animal overcompensating and
1.itquickly replaces it ,it在这里肯定指的是“胖大星”,但是由于前面出现了have,所以这里的胖大星应该用they指代。 2.by在这里有解释的意味,表示前面的replace是通过 overcompensating来实现的,但是其它们之间的关系是side effect的关系,即因为“过度补偿”而产生了多余的触角是一种“side effect副作用。” 3.OG解释“if X…… (then) Y”这种句式的if从句和主句必须保持主被动一致。ifone arm is lost是被动,而itquickly replaces it是主动形式。 (B).one arm is lost it is quickly replaced, withthe animal sometimes overcompensating and 正确 (C).they lose one arm they quickly replace it,sometimes by the animal overcompensating, 1.by在这里有解释的意味,表示前面的replace是通过 overcompensating来实现的,但是其它们之间的关系是side effect的关系,即因为“过度补偿”而产生了多余的触角是一种“side effect副作用。” 2.注意在overcompensating之后出现了“,”, 因此growing an extra one or two”不再与“overcompensating”平行,本意上是要用“growing an extra one or two”伴随修饰非谓语动词“overcompensating”,但这种预期的修饰关系无法实现,因为“,growing an extra one or two”作为伴随状语,只能修饰主谓结构中的某个动词(包括谓语动词),而不能修饰主谓结构之外的状语 “by the animalovercompensating”中的动词。
(D)they lose one arm they are quickly replaced, with the animal sometimes overcompensating, 1. “ifX……(then) Y”这种句式的if从句和主句必须保持主被动一致。ifthey lose one arm是主动,而theyare quickly replaced是被动形式。 2. 注意在overcompensating之后出现了“,”, 因此growing an extra one or two”不再与“overcompensating”平行,本意上是要用“growing an extra one or two”伴随修饰非谓语动词“overcompensating”,但这种预期的修饰关系无法实现,因为“,growing an extra one or two”作为伴随状语,只能修饰主谓结构中的某个动词(包括谓语动词),而不能修饰主谓结构之外的状语 “by the animalovercompensating”中的动词。
(E)they lose one arm it is quickly replaced, sometimes with the animal overcompensating, 1. 注意在overcompensating之后出现了“,”, 因此growing an extra one or two”不再与“overcompensating”平行,本意上是要用“growing an extra one or two”伴随修饰非谓语动词“overcompensating”,但这种预期的修饰关系无法实现,因为“,growing an extra one or two”作为伴随状语,只能修饰主谓结构中的某个动词(包括谓语动词),而不能修饰主谓结构之外的状语 “by the animalovercompensating”中的动词。
2. “ifX……(then) Y”这种句式的if从句和主句必须保持主被动一致。theylose one arm是主动,而itis quickly replaced是被动形式。
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