单项选择题

startActivityForResult()方法的作用是
A、启动一个活动
B、活动间的跳转
C、交互两个activity之间回调信息
D、创建一个活动

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单项选择题

阑尾手术切口的标志点为：

A．麦氏点，左髂前上棘与脐连线中外三分之一交界处
B．麦氏点，右髂前上棘与脐连线中外三分之一交界处
C．华氏点，左髂前上棘与脐连线中外三分之一交界处
D．华氏点，右髂前上棘与脐连线中外三分之一交界处

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As all of us lack experience in diplomacy, we should carry forward democracy.Three cobblers with their wits combined equal Zhu Geliang, the mastermind.___Soliciting/soliciting everybody’s opinion, we should stress centralism. Efforts mustbe made to make democracy prevail in our embassies. Stress only on centralismwithout democracy will lead to bureaucracy.Advocating democracy can help us get rid of bureaucracy. （） A. * B. While C. As D. For