OG189

momoyu

i think it is subject of the clause

香香茶

是做同位语。

mmfoolish

还是不明白为何ETS认为such purposes as ….. 这个结构比purposes such as…好?有什么区别?

brissa

同问：

A correct sentence must maintain parallel structure. In choice A, the three-part series (to diagnose ...,
deciding,... or other purposes ...) lacks parallelism. C, the best choice, replaces A's third element with/or such
purposes as; this phrase functions as a stem for the other two elements, which are recast as two parallel
phrases--diagnosing ... or deciding .... Thus, choice C not only manages the parallel structure but avoids the
less effective other purposes such as these at the end of choice A. Choice E uses faulty parallel structure (to
be used..., deciding ..., or the like). In B and D, which and the use of which introduce sentence elements that
lack antecedents or reference. In addition, D is wordy.

og解释中红字的部分什么意思？是说：A中的or other purpose such as these不够简洁，不如such purpose as作为总分结构中的总述好，是吗？

wycg

解释的挺清楚.谢谢!

wycg

不是说"such purposes as ….. "比"purposes such as…"好.而是在A里用"other purposes such as these"没有C来的好.

不能觉对的是说"such purposes as ….. "比"purposes such as…"好.

晴天小狗

弱问一下，如果用as的话，是不是也应该 as an expert can啊？ 是不是应该保留助动词？

晴天小狗

弱问一下，如果用as的话，是不是也应该 as an expert can啊？ 是不是应该保留助动词？

sabrina07

11th的紫皮OG解释说: 100. Either the clause, as an expert does, or the prepositional phrase, like an expert, is correct and idiomatic in this sentence. 

[此贴子已经被作者于2006-10-31 20:15:30编辑过]

korda

37楼正解！