A:簌簌sù 驯良xùn 颤巍巍chàn 参差不齐cēn
B:圆弧hú 绽开zhàn 口头禅chán 锐不可当dāng
C:宽恕shù 鬈发quán 中轴线zhóu 一拍即合jí
D:炽痛zhì 臆测yì 脂粉奁lián 恃才放旷shì
10月1日是我国的国庆节,中华人民共和国成立于( )
There are many kinds of pollution on Earth, ____ ____, noise is a kind of pollution.