that可以指代A of B整体？（大全733）

xjtufu

733 The distribution of mass within the core of the Earth, like the mantle that surrounds the core, has been deduced from the orbital behavior of the Earth and the motions of satellites controlled by the gravity of the Earth.
(A) the mantle that surrounds the core
(B) that within the mantle surrounding the core
(C) that of the mantle surrounding the core
(D) the mantle the core surrounds
(E) the distribution of mass within the mantle that surrounds the core 。
。
。
答案C

clot1987

嗯哼 必须是C啊 that of 就重复了前面的info了么。你也知道GMAC喜欢简便精干的句子

dungzxz

不可以指代整体，只能就近指代B。which在前面没有逗号的情况下可以指代整体

icok

个人觉得that作代词可以指代整体吧，例如本题，而且that要精确指代
that引导限制性定语从句，A of B that...后面的单复数由B决定

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