A:being directed
B:to be directed
C:directed
D:directing
-- ____ are the bananas?
-- They are on the desk.
时间
马(万头)
牛(万头)
羊(万头)
猪(万头)
1928年至
3210
6010
10700
2200
1932年间
1730
3350
3730
990
从表中可知苏联( )