...25, according to research by the world economic forum.上面是CNN记者说的原话。出现的结果是 $305 billion of value... 但是词典例句均显示这种of结构：the value of $100 ,所以，我的疑问是究竟是 $305 billion of value..还是应该是 the value of $305 billion.......
...nd stuffed with bad debts, are uncompetitive abroad.1、uncompetitive前面的are是否应该去掉？2、 staffed by bureaucrats and stuffed with bad debts理解为伴随状语或原因状语都可以吗？
Because of
Edison, more than of any other man, scientific research has an established
place in our society;
more than of这里的副词than是什么作用，more than后面可以跟介词of吗？
...estyle, and separating
people from nature or their sense of purpose. 这里的don't fear 与后面的simple
because but because 连用后，似乎是fear sth not simply because but because... 这也是否定转移吗？
...句子中from year ago是什么用法，我感觉有一种相比一年前的意思，和since a year ago用法一样吗？On an adjusted basis Disney posted earnings of 60 cents a share, down 63
per cent from a year ago and well below Wall Street forecasts for 89 cents a
share这里的from a year ag...
若要用英语表示“使用前”，怎么写？before use, before using, before being used？所有设备使用前都要消毒。All equipment must be sterilized before use.All equipment must be sterilized before using.All equipment must be sterilized before being used.这三句都对吗？
句子：If you distill salt water, water gets boilded away from the solution and only the salt remains behind.请问老师：这里get boiled away from中get是系动词吗？那么away是修饰get的还是修饰from the solution呢？