主管中队对责任区的重点保卫单位比较熟悉，有利于火场供水扑救工作。
参考答案：对
若x=0是关于x的一元二次方程(m-2)x2+3x+m2+2m-8=0的一个解，求实数m的值和另一个根。
Which one of the following statements about stratified squamous epithelium is FALSE
A．The surface layer of cells may be keratinized
B．The cells in its most superficial layer are cuboidal
C．It is supported by a basal lamina
D．Its cells possess desmosomes
E．Stratified squamous epithelium is characterized by flattened cells in its superficial layer.
