含挥发油有香味的科是()
A、木兰科
B、芸香科
C、马兜铃科
D、姜科
参考答案:A, B, D
It is fairly common in Africa for a group of musicians surrounded by others who also join in the performances.
A.there are
B.there being
C.there to be
D.there be
只有公民的人身、财产等物质性权利受到侵害时才会受到法律保护,人格尊严等精神权利不受法律的保护。()