method用法

jxttsweet · 发表于 2011-9-1 00:38:58

Coronary angiography, a sophisticated method for diagnosing coronary disease involving the introduction of a dye into the arteries of the heart, is now administered selectively, because it uses x-rays to observe cardiac function.
(A)   for diagnosing coronary disease involving the introduction of a dye into the arteries of the heart, is now administered selectively, because it uses
(B)   for diagnosing coronary disease involving the introduction of a dye into the arteries of heart, is now administered selectively, because of using
(C)   for diagnosing coronary disease, involves the introduction of dye into the arteries of the heart and is now administered selectively, because it uses
(D)   to diagnose coronary disease that involves the introduction of a dye into the arteries of the heart, is now administered selectively, because it uses
(E)   to diagnose coronary disease involving the introduction of a dye into the arteries of the heart, which is now administered selectively, uses

怎么判断method什么时候用for doing比to do好

wangjieava23 · 发表于 2012-3-5 13:16:22

1231

佳佳蔻蔻 · 发表于 2012-3-6 17:53:17

"a method of protecting would be more idiomatic than a method to protect" 这是0G10-39的原话。
method of/for doing sth优于method to do
表示method的内容时，可以考虑用to do。用法见OG12-11，但此题更注重考察to do的平行结构。

method用法

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