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vicki_vane

7. Playing the trumpet with dazzling originality, _____ dominated jazz for 20 years.
(A) Louis Armstrong
(B) The influence of Louis Armstrong
(C) The music of Louis Armstrong
(D) Louis Armstrong's talent

这道题是怎么判断的呢？答案选A

34. Scientists believe that by altering the genetic composition of plants it is possible to

     develop specimens that are resisting to disease and have increased food value.

不是名词啥也不加是不行的吗，C为啥不错，是B错呢

36. The early periods of aviation in the United States was marked by exhibition flights

                              

made by individual fliers or by teams of performers at country fairs.

答案是A但错在哪里呀?

38. Being the biggest expanse of brackish water in the world, the Baltic Sea is of

   

special interesting to scientists.

什么叫is of，但答案又是D，为啥？

而今迈步从头越

以下是引用vicki_vane在2005-5-31 22:38:00的发言：

7. Playing the trumpet with dazzling originality, _____ dominated jazz for 20 years.
(A) Louis Armstrong
(B) The influence of Louis Armstrong
(C) The music of Louis Armstrong
(D) Louis Armstrong's talent

这道题是怎么判断的呢？答案选A

只有A中Louis Armstrong才能做playing得逻辑主语啊！

34. Scientists believe that by altering the genetic composition of plants it is possible to

     develop specimens that are resisting to disease and have increased food value.

不是名词啥也不加是不行的吗，C为啥不错，是B错呢

欧觉得像disease抽象名词，不用加定冠词吧！that are resisting to disease，这里需要的应该是表明某种性质，而不是正在做什莫吧！改为resistible可能还差不多。

36. The early periods of aviation in the United States was marked by exhibition flights

                              

made by individual fliers or by teams of performers at country fairs.

答案是A但错在哪里呀?

应该用单数period吧！

38. Being the biggest expanse of brackish water in the world, the Baltic Sea is of

   

special interesting to scientists.

什么叫is of，但答案又是D，为啥？

of表示具有。。。，D应该改为名词，interest

vicki_vane

3x^-^

gre3333

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Englishshen

34题是用resistant好一些吧？？

E_ling

同意楼上的，be resistant to,＂固定搭配高于一切啊＂