与漫画《路向何方》哲学寓意相一致的是[ ]
A．旁观者清；当局者迷
B．失之东隅；收之桑榆
C．差之毫厘；谬以千里
D．祸兮福倚；福兮祸伏
答案：D
-----Haven’t you heard the news? -----What news? ----- Some of the workers are _______ while others are ______.
A．on the march, on strike
B．on march, on strike
C．on the march, on the strike
D．on the strike, on march
上述治疗措施属于
A．口腔健康教育
B．特殊防护措施
C．一级预防
D．二级预防
E．三级预防
