(1) She bought a ____ (bath) suit last Sunday.(2)I like doing some ____ (shop) at weekends.(3)She hasn't ____ (feed) the cat yet.(4)There are about ten ____ (well) in that village.(5)Has the camera been____ (pack) yet?
甘蔗是来宾市最主要经济作物。我市甘蔗产量最大的县级行政区是( )
如图:在正方形网格中有一个△ABC,按要求进行下列作图(只借助于网格,需写出结论):
用基因型为AaBb的植物个体的花粉离体培养成幼苗,再用秋水仙素处理,使之成为二倍体。幼苗成熟后让其自交,则自交后代中
Are you good ____children?