简述班集体的教育作用?
参考答案:
有利于形成学生的群体意识,有利于培养学生的社会交待与适应能力,有利于训练学生的自我教育能力
_____ the right decisions _____ the future is probably the most important thing we'll ever do in our lives. [ ]
A. Making; concerned
B. Make; concerning
C. To make; concerned
D. Making; concerning
恶性胸腔积液的放射性胶体腔内治疗,常用胶体磷酸铬的剂量为()。
A.37-74MBq
B.37-74GBq
C.370-555MBq
D.555-740GBq
E.740-1110MBq