宫颈癌的好发部位是
A．鳞状上皮
B．鳞状、角化上皮交界移行区
C．鳞、柱状上皮交界移行区
D．鳞状上皮化生区
E．不典型增生区
参考答案：C
在横线里最大能填几？
______-48＜132
720-______＞245
85+______＜300
43÷______＞5．
Evidence has been piled up ______ drinking water before breakfast is good for our health.[ ]
A. what
B. which
C. if
D. that
