A:诞dàn生 刹shà那撕sī碎 缺陷xià
B:凝níng聚 依赖lài 典型xíng 履lǚ行
C:求援yuán 专横hèng 辜gū负 罪蘖niè
D:仁慈cí 嬴yíng得 渊yuān源 秩zhì序
新疆和台湾是我国两个重要的省级行政区域,读图,完成下列问题.
They talked about the contradictory theories of the ____(起源) of life.
I think he should tell the news to his father. (改为否定句)
I ____ tell the news to his father .
比较(﹣4)3和﹣43,下列说法正确的是( )
计算,结果用幂的形式表示:a3•a•a5+a4•a2•a3.