Question

I met my old friend ____________ on my way home from school. A．by chance B．on accident C．b

I met my old friend ____________ on my way home from school. A．by chance B．on accident C．by sudden D．on occasion

Answer 1

A

试题分析：考查介词短语：A. by chance偶然，B. on accident介词应该是by，也是“偶然地”，C. by sudden突然D. on occasion有时，间或。句意：在我放学回家的路上遇到了一个老朋友。选A。 点评：介词的考查重在积累。解题技巧:  1）明确词意  所选答案要符合句子意思；2）归纳比较平时要特别重视收集归纳比较同义词、近义词和相似词的异同，牢记它们的用法。