一道SC题目求助

KathyluCD

During the earlyyears of European settlement on a continent that was viewed as “wilderness” bythe newcomers, Native Americans, intimately knowing the ecology of the land,were a help in the rescuing of many pilgrims and pioneers from hardship oreven death.

A. Native Americans, intimately knowing the ecology of theland, were a help in the rescuing of

B. Native Americans knew the ecology of the land and theland intimately and this enabled them to help in the rescue of

C. Native Americans, withtheir intimate knowledge of the ecology of the land, helped to rescue

D. having intimate knowledge of the ecology of the land,Native Americans helped the rescue of

E. knowing intimately the ecology of the land, NativeAmericans helped to rescue

我的思路：

D, E having intimate knowledge, knowing ....  修饰newcomers 或是Native Americans 不清楚。 去掉；

B: this 不能指代一个句子；

但在A, C 之间，不知道怎么取舍。

麻烦大家的指教了

alzn2765

A. 逻辑意思错误：Native Americans were a help，美洲原住民们是帮助。“人”不可能是“帮助”。
B. this不裸奔
C. 正确，with their intimate knowledge of the ecology of the land做状语修饰help的方式，to rescue作状语修饰help的内容。
D.During the early years of European settlement on a continent that was viewed as “wilderness” by the newcomers和having intimate knowledge of the ecology of the land都是状语且在主语Native Americans的同侧，这是GMAC不允许的：状语同侧不堆叠。
E. 跟D一样错误。

如果按照Decision Point来做：
DP1:help to do vs aid/assit in doing
AB死
DP2: 状语同侧不堆叠
DE死
最后，选C

alzn2765

A. 逻辑意思错误：Native Americans were a help，美洲原住民们是帮助。“人”不可能是“帮助”。
B. this不裸奔
C. 正确，with their intimate knowledge of the ecology of the land做状语修饰help的方式，to rescue作状语修饰help的内容。
D.During the early years of European settlement on a continent that was viewed as “wilderness” by the newcomers和having intimate knowledge of the ecology of the land都是状语且在主语Native Americans的同侧，这是GMAC不允许的：状语同侧不堆叠。
E. 跟D一样错误。

如果按照Decision Point来做：
DP1:help to do vs aid/assit in doing
AB死
DP2: 状语同侧不堆叠
DE死
最后，选C