繁殖器官(花、果实、种子)的生长称为()生长。
参考答案:生殖
B.Q点离月球较远,出现低潮
C.M点不出现高潮也不出现低潮
D.N点可能出现高潮,也可能出现低潮
Work hard, ______ you'll pass the English exam this time. [ ]
A. or
B. but
C. because
D. and