Question

Being a teacher, you must observe your behavior, for ________ you say and do has a life-long effect on your students.

A．that

B．which

C．what

D．as

Answer 1

C

試題分析:考查連接詞辨析。從結構可知for后面________ you say and do是主語從句，從句中缺少賓語，排除A、D選項，而which得需要選擇范圍，所以答案選C，意思是“你所說的和所做的”。句意：作為一名教師，你必須要注重你的行為，因為你的言行對學生有著終身的影響。