A:/;/ 8.the;the
B:/;the
C:the;/
性状表现相同的个体,它们的基因组成也一定相同.(判断对错)
据史载,隋朝时期,“京兆王都所在,俗具五方,人物混淆,华戎杂错。去农从商,争朝夕之利,游手为事,竞锥刀之末”。材料表明隋朝( )
两栖动物的生殖和幼体发育必须在水中进行.(判断对错)
Driving in the mountains can be very dangerous. You can't be ______careful.