请教全划线一道

joywzy · 发表于 2003-8-2 19:41:00

10. The development of a new jumbo rocket that is
expected to carry the United States into its next
phase of space exploration will be able to deliver a
heavier load of instruments into orbit than the space
shuttle and at a lower cost.

(A) The development of a new jumbo rocket that is
expected to carry the United States into its
next phase of space exploration will be able
to deliver a heavier load of instruments into
orbit than the space shuttle and at a lower
cost.
(B) Originally developed for detecting air pollutants,
having the ability to analyze the chemical
elements in almost any substance without
destroying it, a technique called proton-
induced x-ray emission
(C) A technique originally developed for detecting
air pollutants, called proton-induced x-ray
emission, which can quickly analyze the
chemical elements in almost any substance
without destroying it,
(D) A technique originally developed for detecting
air pollutants, called proton-induced x-ray
emission, which has the ability to analyze the
chemical elements in almost any substance
quickly and without destroying it,
(E) A technique that was originally developed for
detecting air pollutants and has the ability to
analyze the chemical elements in almost any
substance quickly and without destroying the
substance, called proton-induced x-ray emis-
sion,
答案

我选了C。have the ability是修饰人的，所以C和D比，我选了C。

为什么不对呢？谢谢。

luoxiaoyang · 发表于 2003-8-2 23:10:00

joy，这道题怎么几个选项主题都不一样了呢？说的不是同一回事，题从哪来的，好奇怪哦。

请教全划线一道

请教全划线一道

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