扫描二维码，直接登录
题库 / Prep2007E2-SC-104
The yield per acre of coffee berries varies enormously in that a single tree, depending on both its size and on climate and altitude, could produce enough berries to make between one and twelve pounds of dried beans a year.
enormously in that a single tree, depending on both its size and on climate and altitude, could produce
enormously in that a single tree, dependent on its size and also on climate and altitude, is able to produce
enormously, because a single tree, depending on its size and on climate and altitude, is able to produce
enormously, because a single tree, being dependent on its size, climate, and altitude, is capable of producing
enormously, because a single tree, dependent both on its size as well as on climate and altitude, could produce
it's an adverbial modifier that modifies the action of the clause with which it's associated. technically, that action is encapsulated by "is (able)", although it's probably easier to think of it as "modifying the entire clause".
with modifiers that serve as adjectives (such as "..., which ..."), it's crucial that you isolate the single noun modified by the modifier.
on the other hand, with adverbial modifiers, it's unimportant to isolate the single word being modified, because the placement of the modifier isn't restricted anywhere near as severely as with adjective-type modifiers.
登录 或 注册 后可以参加讨论