[SC. ] pp1-2

[amysky0205 (=Amy=)]

.Organized in 1966 by the Fish and Wildlife Service, the Breeding Bird Survey
uses annual roadside counts along established routes[[ for monitoring of
population changes of as many as, or of]] more than 250 bird species, including
180 songbirds.

(A) for monitoring of population changes of as many as, or of
(B) to monitor population changes of as many, or
(C) to monitor changes in the populations of
(D) that monitors population changes of
(E) that monitors changes in populations of as many as, or

OA: C

想請問這題to+V 表目的所以比that+子句來的好嗎?
或是有其他的排除點?

謝謝

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◆ From: 36.231.178.189
推 dawnlight:1) that後方動詞有主動不一致問題; 2) to monitor表目的
→ dawnlight:優先慣用 ; 3) changes "in" 偏好慣用。(後二步排除A/B)
推 tootoobenee:樓上解的漂亮～
→ amysky0205:thank uuu