%B8%B8%C7%D7%A4%CA%A4%E9%C4%EF%A4%CE%C2%E3%B5%B1%A4%C6%A4%C6
%B8%B8%C7%D7%A4%CA%A4%E9%C4%EF%A4%CE%C2%E3%B5%B1%A4%C6%A4%C6
excel 用VBA实现只要A1,A4,A7,B2,B5,B8,C3,C6,C9,D1,D4,D7,E2,E5,E8,F
%C7%F3%CA%D3%C6%B5%3A%B8%FA%B5%A5%D4%B1%CA%C7%D7%F6%CA%B2%C3
%B1%B1%BE%A9%C4%C7%D0%A9%D3%AA%B8%C4%D4%F6%BE%C6%B5%EA %C3%F
平面内三条不同直线相交最多能构成对顶角的对数是().A4 B5 C6 D7
求行列式|a1 a2 a3 a4 a5| |b1 b2 b3 b4 b5| |c1 c2 c3 c4 c5| |b5 b
长方体水箱容积是150升,水箱底面周长是20分米的正方形,水箱深( ).A4分米B5分米C6分米D7分米
%D4%CE&f=8&wd=%C4%E3%CA%C7%B2%BB%CA%C7%C9%B5%D7%D3
%D3%C3%C0%D9%BA%CD%D0%E3%C6%F0%B8%F6%D3%CE%CF%B7%C8%CB%CE%EF
果蝇的刚毛和截毛这对相对性状是由X和Y染色体上的一对等位基因控制,则控制果蝇该性状的基因型有:A4 B5 C6 D7
%E8%B0%81%E7%9F%A5%E9%81%93%E4%B8%A4%E7%94%B7%E5%90%8C%E6%80
=SUMPRODUCT(--(0&LEFT(A4:C4,2*LEN(A4:C4)-LENB(A4:C4))))求解释