求救大牛!! 莫力語法題 153

Kath1985 · 发表于 2010-3-2 13:32:02

莫力語法寶典153
Roman building was made possible by the discovery of cement which would harden underwater, making it far superior to the lime mortar that had been previously in use
A cement which would harden underwater, making it far superior to the lime mortar
B the hardening of cement underwater, far superior to the lime mortar
C the way in which cement would harden underwater, making it far wuperior to the lime mortar
D cement which, hardening underwater, made it far superior to that of the lime mortar
E the hardening of cement underwater, making if far superior to the lime mortar

答案為A
句意為羅馬建築是由於發現水泥可以在水面下硬化的特性，其效果比以前所使用的石灰漿來的優異

我的疑問如下,懇請牛牛解惑感恩
1.A選項中 ,making 是指 cement make it far superior….嗎?
2.it到底指誰呢? 是Cement ? 還是為虛主詞?

gmatziyu · 发表于 2010-3-2 13:46:43

Roman building was made possible by the discovery of cement which would harden underwater, making it far superior to the lime mortar that had been previously in use

making是指 discovery
it是指 cement

Kath1985 · 发表于 2010-3-3 13:15:18

原來是這樣哈哈謝謝你

求救大牛!! 莫力語法題 153

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