问三道GWDsc 好像都未曾讨论过

dimitripanch

GWD30-Q1:  

            

The artist Renoir’s last word was “flowers,” spoken as they arranged a bouquet of roses just picked from his garden in a vase on his bedroom windowsill.

            

 

            

A.  as they arranged a bouquet of roses just picked from his garden

            

B.  as a bouquet of roses had been just picked from his garden and was being arranged

            

C.  as a bouquet of roses just picked from his garden was being arranged

            

D.  during the arrangement of a bouquet of roses just picked from his garden

            

E.  while they arranged a bouquet of roses that had just been picked from his garden

            

答案是c，我选b，总觉得was being arranged有点怪怪的

GWD31-37

  

In 1994 the white house named Dr RuthR
Faden,chairperson of the federal advisory committee of experts they assigned to do a report on the history and ethics
of the government’s radiation experiments on humans in the 1950’s and 1960’s .

  

A.  they assigned to do

  

B.  to be assigned doing

  

C.  that was being assigned
doing

  

D.  assigned for doing

  

E.  it assigned to do

  

其实这道题我没有看懂是什么意思……所以连句子结构也不明白……我选b，答案是e

  

 

  

GWD31-Q28

  

Rock samples taken from the remains of an
asteroid about twice the size of the 6-nuke-wide asteroid that eradicated the
dinosaurs has been dated
to be 3.47 billion years old and thus is evidence of the earliest known asteroid
impact on Earth.

  

 

  

A.  has been dated to be 3.47
billion years old and thus is

  

B.  has been dated at 3.47
billion years old and thus

  

C.  have been dated to be
3.47billion years old and thus are

  

D.  have been dated as being
3.47 billion years old and thus

  

E.  have been dated at 3.47
billion years old and thus are

  

我选c，答案是e，这个是考date的用法吗？

  

 

  

还请nn们赐教~~bow~~

  

[此贴子已经被作者于2009-7-15 9:41:19编辑过]

dimitripanch

顶一下，请大家帮帮忙~~