问题
选择题
He usually watches TV______ Saturday evening.
A. on B. in C. at
答案
答案：A
题目分析: 句意：他通常在周六晚上看电视。具体时间用介词on,故选A.
搜题请搜索小程序“爱下问搜题”
He usually watches TV______ Saturday evening.
A. on B. in C. at
答案：A
题目分析: 句意：他通常在周六晚上看电视。具体时间用介词on,故选A.