花毛茛属毛茛科，分布欧洲东南亚及亚洲南部，分株或分根须带芽才能种植，常在（）进行。
A.秋季
B.春季
C.生长季
D.春夏季
参考答案：A
8．With years of hard training, Jackson is ______ his second gold medal in the Olympics.
A．going to
B．going with
C．going for
D．going by
检查液化石油气泄漏有哪些方法？
