△÷(○×□)=△÷○×□______.
根据除法的性质可知,
△÷(○×□)=△÷○÷□,
所以△÷(○×□)=△÷○×□是错误的.
故答案为:错误.
拍摄楼面时,要求必须包括整个楼面()以上的面积。
A.80%
B.85%
C.90%
D.95%
I don‘ t know how to use a computer,_________.
A.and my sister doesn ‘ t neither
B.nor my sister can
C.nor does my sister
D.and my sister does either