行李寄存的最长时间为（）天，超过时间应交行政经理处理。
A.15
B.20
C.30
参考答案：A
Being much too far, Maria was advised to reduce her food for each meal, yet she would that.
A．have none of
B．accept
C．take care of
D．listen to
下列哪一项为乳腺癌的临床表现（）
A.月经周期紊乱
B. * * 周期性胀痛
C. * * 局限性肿痛
D. * * 内多个小肿块
E. * * 内单个无痛性肿块
