从理论方面分析，增值税的计税依据是( )。
A．C+V+M
B．C+V
C．V+M
D．M
参考答案：C
根据句意及汉语提示写出所缺单词。
1. Travelling in China is a great______(经历)for Tom.
2. You mustn't drive if you don't have a driver's______(执照).
3. Nobody can______(成功)without hard work. Do you agree?
4. The students will be ______(困倦的)if the class is boring.
5. John gets to know the ______(重要性)of learning English well.
有机磷中毒病人的急救措施不妥的是( )。
A．对受污染的皮肤和头发用大量热水擦洗B．口服中毒者用清水反复洗胃C．喷洒农药时中毒病人应马上脱去污染衣物D．眼部污染者用2%碳酸氢钠连续冲洗E．早期足量反复给予阿托品解毒
