RON:in this sentence, the parallel structure is not actually "not X but Y"; it's just "X but Y".
not..but..应该是封闭式平行。instead是个副词,可以去掉的。
the human mind is not a "blank slate" but instead comprises…结构平行; 用developed to solve表达目的,简洁
Keystone status appears to depend on context, whether of particular geography or of such factors as community diversity (for example, a reduction in species diversity may thrust more of the remaining species into keystone roles) and length of species interaction (since newly arrived species in particular may dramatically affect ecosystems).
This method allows for effective control of nuisance algae while leaving solar ponds as one of the cleanest technologies providing energy for human use. 这句是C. 有微生物不知道是否能保持死海的清洁。
AE 选项的比较:E:本选项依然是一个独立主格结构,还原为普通的状语从句则有:
approval was not needed from regulators before the raising of rates.
其中并没有指明是谁发出need这一动作。这是不正确的。 ,with 的结构修饰有两种情况1.修饰结构前面的名词,2. 修饰前面的一整句话。所以这里with结构修饰前面的一整句话,不能清楚的表达谁是被动语态的发出者。
其次是the raising of 没有直接动名词来的简单,这里要注意raise作为名词的意思是赌注或者工资的上涨。
RON:in this sentence, the parallel structure is not actually "not X but Y"; it's just "X but Y".
not..but..应该是封闭式平行。instead是个副词,可以去掉的。
the human mind is not a "blank slate" but instead comprises…结构平行; 用developed to solve表达目的,简洁