请大家帮我看看关于动名词与名词的问题：）

欧阳可情

今天好几道题目都是错在动名词和名词的使用上，有的时候用动名词错了，有的时候就对了，搞不明白了，比如以下两道题目，请大家帮着分析一下，谢谢先。
补充材料中的
58. The modernization program for the steel mill will cost approximately 51 million dollars, which it is hoped can be completed in the late 1980's.
B. The modernization program for the steel mill ,hopefully completed in the late 1980's ,will cost approximately 51million dollars.
C.Modernizing the steel mill, hopefully to be completed in the late 1980's , will cost approximately 51 million dollars
E.Modernizing the steel mill, a program that can , it is hoped, be completed in the late 1980's ,will cost approximately 51 million dollars.
      这道题目答案是E，就是在于是用Modernizing 还是用The modernization ，我就选择了B，请说说为什么要选E，还有就是C为什么不行啊？


69. Many investor base their choice (between bonds and stocks on comparing bond yeilds to) the dividends available on coming stocks.
C.between bonds and stocks on comparisons of bond yields with
E.between bonds and stocks on comparing bond yields with
      这道题目也是，答案是C，用了名词，我用了E动名词，不理解。还有顺便问一下，yield 是不是就只有yield with这一种用法?

       多谢指教：）

shellyaaa

58. Modernizing the steel mill 比 The modernization program for the steel  更为简洁。另：it is hoped 不能改为 hopefully。

69. 不是yield  with， 是comparison of A with B。 这里用名词，不用动名词，我也纳闷。

深海的小美人鱼

based on +N更好。

binneal

OG specificall mentioned in somewhere that "hopefully" != "it is hoped".  Obviously, here we should use "it is hoped".  Forgot the exact number of the question though.

欧阳可情

谢谢大家的回复，有点明白了，那能不能认为动名词就是比名词简洁？但是我在什么地方看见过，好象是“刘振民”上面说，如果动词有名词形式，就不用动名词，比如不用increasing作名词形式，因为increase本身可作名词，那怎么办呢？

深海的小美人鱼

欧阳mm，很多方面是没有一定的定式的。只能靠自己琢磨理解。ets出题的时候虚虚实实，你无法就根据一个公理来横扫天下。建议乾坤大挪移，才能摘花飞叶，皆可伤人。
说笑了，我的意思是要自己理解，灵活运用。以万变应万变。

欧阳可情

谢谢小美人，正在琢磨中：）

tonyyuan

唉，郁闷还是没有一个确定地说法，遇到这种问题只能靠感觉了！