单项选择题
The most important reason why the Hush administration support more new nuclear-power plants is that ______.
单项选择题 By "a well-oiled cog in the machinery" the author intends to render the idea that man is ______.
单项选择题 From the passage we can infer that real happiness of life belongs to those ______.
单项选择题 The real cause of the anxiety of the workers and employees is that ______.
