单项选择题A.It is celebrated on May 14th every year.B.It has been celebrated nationwide less than eighty years.C.It is observed on the second Sunday in May.D.It originated from the modern civilization.
单项选择题A.She is going to attend a public meeting at the town hall.B.She has to meet Prof Jackson at the town hall.C.She has been invited to make a report at a meeting.D.She has to get ready for tomorrow s test at home.