单项选择题 Our experienced staff members ( ) to match your business needs with the right price of equipment. A、trained B、training C、were trained D、train
单项选择题 以下程序的输出结果是:a = [“a”,“b”,“c”]b = a[::-1] print(b) A. [‘a’, ‘b’, ‘c’] B. ‘c’, ‘b’, ‘a’ C. ‘a’, ‘b’, ‘c’ D. [‘c’, ‘b’, ‘a’]
单项选择题 通知结尾部分常用“特此通知”、“专此通知”之类的习惯用语作结。 正确 错误