白勇书上定从状从那章！！！

ljwqlcl881703

11. Although the lesser cornstalk borer is widely distributed, control of them is necessary only in the South.
(A) the lesser cornstalk borer is widely distributed, control of them is
(B) widely distributed, measures to control the lesser cornstalk borer are
(C) widely distributed, lesser cornstalk borer control is
(D) the lesser cornstalk borer is widely distributed, measures to control it are
(E) it is widely distributed, control of the lesser cornstalk borer is
答案是D
想问下 D 答案中measures to control it are necessary only in the South 划线的to的不定式 是作measures的定语么

还有杨鹏长难句中的一句话的问题
But the debate could not be resolved because no one was able to ask the crucial questions in a form in which they could be persued productively.
为啥划线的是俩介词 in?         in which定的是前面the crucial questions么？
可以把in which改成that 作a form的同位语么

TerraceHo

（1）to control it是measures的定語，表示控制lesser corn stalk borer的措施。
（2）lz可以按照meaning來理解：因為沒有人能夠以某種方式去問問題，什麼樣的方式？就是問題能夠被有效追求的方式。【翻譯惡劣，忽略之...><】

But the debate could not be resolved because no one was able to ask the crucial questions in a formin which they could be pursued productively.

所以，上面黑體字是一個完整的句子，in which是修飾form，後面引導定語從句。form在定從中做的是介詞的賓語，換成句子是：
they could be pursued productively in a form.

ljwqlcl881703

非常明白！！！！THX！！！

ljwqlcl881703

再问下 那能换成that 同位结构么

TerraceHo

再问下 那能换成that 同位结构么

-- by 会员 ljwqlcl881703 (2012/12/7 21:42:12)

lz首先要理解清楚同位語是怎麼用的。
[noun + 同位語]，其實本質上同位語就是第二個noun，同位語就是noun。
比如說My friend Chris likes swimming. my friend就是Chris，Chris就是my friend。
所以根據上面的說法，lz應該可以自己判斷能不能換^^

ljwqlcl881703

再问下 那能换成that 同位结构么

-- by 会员 ljwqlcl881703 (2012/12/7 21:42:12)

lz首先要理解清楚同位語是怎麼用的。
[noun + 同位語]，其實本質上同位語就是第二個noun，同位語就是noun。
比如說My friend Chris likes swimming. my friend就是Chris，Chris就是my friend。
所以根據上面的說法，lz應該可以自己判斷能不能換^^

-- by 会员 TerraceHo (2012/12/8 11:12:52)

不是有抽象名词+that   that从句对前面noun.进行具体化解释么

TerraceHo

有，但是那種是同位語從句，同位語僅僅是一個名詞成份。
比如說the evidence that [subject + verb]...    黑體是同位語從句~