单项选择题
A.本语法书是为那些要温习英语作文规则，并能从捷径中受益的那些学生们所编写的。 B.本语法书是写给那些需要温习英语作文规则，并能从方便的方法中得到好处的那些学生的。 C.本语法书是为了那些需要规范英语作文，并能从简单的方法中受益的那些学生们所编写的。 D.本语法书是写给那些需要规范英语作文的学生，使他们能从简易的方法中得到好处。
A. are not satisfied with the present standard of living B. think that domestic servants are very helpful C. will prefer to live a life with more free time D. hope that the husband will be better paid by the employers
A. stock markets are not the safest place to make money B. the factory or the company may do badly C. the stock may go up or down for a number of untold reasons D. sometimes even if a factory or company does a good job, the stock may still go down