下列关于丁卡因的叙述，正确的是
A．可用于浸润麻醉
B．脂溶性低
C．穿透力弱
D．作用较普鲁卡因弱
E．可用于表面麻醉
参考答案：E
根据句意及首字母提示完成句子。
1. Ed Smith has a great sports c_______. He has so many balls.
2. My father doesn't like playing sports. He only w_______ them on TV.
3.D_______he have a volleyball?
4. Peter p_______ soccer every day.
5. His grandmother h_______ a TV set in her room. She often(经常)watches TV.
捐献对中医药科学技术发展有重大意义的中医诊疗方法和中医药文献、秘方、验方者，给予奖励应参照（）
A.《国家科学技术奖励条例》
B.《促进科技成果转化法》
C.《科学技术保密活动》
D.《中华人民共和国专利法》
E.《中华人民共和国著作权法》
