大师作文网我像问你几道英语题目,
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我像问你几道英语题目,
1、________ some students are able to find employment after graduation,others will have to return to school and earn an advanced degree.
A) Since.
B) While
C) Because
D) If
2.________ in the company for three years,Mark has become experienced in business negotiations.
A) Having worked
B) Have been working
C) Have worked
D) Worked
1、________ some students are able to find employment after graduation,others will have to return to school and earn an advanced degree.
A) Since.
B) While
C) Because
D) If
2.________ in the company for three years,Mark has become experienced in business negotiations.
A) Having worked
B) Have been working
C) Have worked
D) Worked
绝对安!
第一选B while. 这时说两个情况,一个是一些学生能谋到工作,而其他必须升学历.这两个是分别的事件,所以不产生因果关系,排除A和C. 这里没有表示假定语气,一些学生找到工作不影响（普通情况下）其他学生找工作的几率,所以不能用if.
第二选A having worked, 不是D. 把选项A填入,变成Having worked in the company for three years, 这从句是修饰语,修饰Mark.
第一选B while. 这时说两个情况,一个是一些学生能谋到工作,而其他必须升学历.这两个是分别的事件,所以不产生因果关系,排除A和C. 这里没有表示假定语气,一些学生找到工作不影响（普通情况下）其他学生找工作的几率,所以不能用if.
第二选A having worked, 不是D. 把选项A填入,变成Having worked in the company for three years, 这从句是修饰语,修饰Mark.