Why did his wife want a telegram from him?( ) (本题10.0分) A、 Because she didn.t know his address yet B、 Because she wanted to go to New York, too C、 Because she might send him another telegram D、 Because she couldn.t leave her husband by
参考答案:
(判断题) 在printf函数中,格式字符"%3c"可用来输出3个字符。 ( )(本题1.0分) A