在做新东方的题时，有几题不甚明白，求教！
（1）_____________________with an Edison phonograph and insatiable curiosity.
A.Traveling the back roads of Hungary,in 1905 Bela Bartok and Zoltan Kodaly began their pioneering work in ethnomusicology, and they were armed only
B.In 1905,Bela Bartok and Zoltan Kodaly,traveling the back roads of Hungary,began their pioneering work in ethnomusicology,and they were only armed
C.In 1905 Bela Bartok and Zoltan Kodaly began their pioneering work in ethnomusicology, traveling the back roads of Hungary armed only
D.Having traveled the back roads of Hungary,in 1905 Bela Bartok and Zoltan Kodaly began their pioneering work in ethnomusicology;they were only armed
E.Bela Bartok and Zoltan Kodaly,in 1905 began their pioneering work in ethnomusicology, traveling the back roads of Hungary ,arming themselves only
请问遇到这种题，如何迅速排除选项，快速选出答案呢，我看到这种题就发晕[em01]
（2）全画线题：
A.In assessting the problems faced by rural migrant workers,the question of whether they are better off materially than the urban working poor is irrelevant.
D.In an assessment of the problems faced by rural migrant workers,the question of whether they are better off materially than the urban working poor is irrelevant.
为什么a不对呢？？a和d的区别是？
（3）In his eagerness to find a city worthy of Priam,the German archaeologist Schliemann cut through Troy and uncovered a civilization a thousand years _____
B.more ancient than the city known to Homer's heroes
C.older than was the known to Homer's heroes
c的错误主要在什么地方？
（4）Because young children do not organize their attention or perceptions systematically,_____,they may notice and remember details that their elders ignore.
B.unlike an adult
D.an adults do
B的问题是？
（5）[em26]One of Ronald Reagan's first acts as President was to rescind President Carter's directive that prohibiting the sale to other countries of any chemical banned on medical grounds in the United States.
这个句子怎么划分句子成分呢？
（6）A huge flying reptile that died out with the dinosaurs some 65 million years ago,the Quetzalcoatlus had a wingspan of 36 feet,_____the largest flying creature the world has ever seen.
A.believed to be
C.and it is believed to have been
这里一定要用完成时态吗？a为什么不行呢？
非常……感谢tongxun斑竹 ：）
但我发现粗心的我，打错了几处地方，特此纠正一下，并补充疑问：
（4）Because young children do not organize their attention or perceptions systematically,_____,they may notice and remember details that their elders ignore.
B.unlike an adult
D.an adults do（应纠正为as adults do）
如果这只是数的问题，那把b改成unlike adults 是否就对了呢？这和正确答案c好象是反着的？
还是从句子含义上说，就是应该用as，
as和like在用法和含义上主要有哪些区别？
（5）One of Ronald Reagan's first acts as President was to rescind President Carter's directive that（原句没有这个that） prohibiting the sale to other countries of any chemical banned on medical grounds in the United States.
现在这个句子怎么划分句子成分呢？（这是某道语法题的正确选项）
对于（6）我们是否要划分一下句子成分，句子主干是什么
如果A huge flying reptile that died out with the dinosaurs some 65 million years ago是作伴随解释the Quetzalcoatlus ，那A为什么不能是省略which was 呢？
继续求教！！作者: tongxun 时间: 2002-10-5 22:54
4、就算是改成unlike adults ，也不好。你可以再读读，觉得异常别扭。
若题目改成：unlike adults， children may notice and remember details that their elders ignore，because they do not organize their attention or perceptions systematically.这样就顺了。
两者的比较：相同处：用于比较
不同处：as 跟主谓或省略的主谓，而like跟简单的名词或代词。
as可表时间，而且具有一定的持续性。作者: tongxun 时间: 2002-10-5 23:00
