【多选题】经营业务范围,第29条规定了旅行社的经营业务范围,并且明确规定,旅行社经营( )业务应当取得相应的业务经营许可,遵守相关法规规定?
【单选题】“We were good swimmers.”means “______”
A.
We did very badly in swimming.
B.
We were good students.
D.
We were good at swimming.
【判断题】b、p和m发音不同,是因为b、p是双唇音,而m是鼻音的缘故。( )
【单选题】工程项目可行性研究主要在( )时期来进行。
【多选题】下列属于在施工现场平面图中应表示的内容的有()。
E.
切安全及防火设施的位置(消防栓、高压泵房位置)
【多选题】下列属于地表水环境影响评价评价因子的有()。
B.
在车间或车间处理设施排放口排放的第一类污染物
【简答题】改错:Yesterday afternoon John and I were walking along a road where we heard someone shout 'Help! Help!'Yesterday afternoon John and I were walking along a road where we heard someone shout "Help! Help!...