【单选题】The museum_last year ia worth_.
【简答题】When visiting Beijing, the Palace Museum is a must-see for many people. Last year, the museum received 14.2 million visitors, which is twice the number of visitors in 2002. This year it is expected to...
【单选题】That's the museum ____ we visited last year.
【单选题】Is the museum ___ we visited last year?
【多选题】波士顿矩阵法中,应对不同业务类型,可以采用哪些战略
【单选题】Tina works in the museum, ___ was built last year.
【判断题】无限大容量电源的系统,在以任一时刻为中心的一个周期内,短路电流周期分量有效值均相等。