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【判断题】一个IntentFilter可以声明1个或者多个category属性,但是不允许不声明category属性
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【判断题】Fragment既可以独立存在,也可以须嵌入到Activity中使用
Launcher Activity表示活动是启动活动
【简答题】简述下活动生命周期状态种类以及每种状态的特点
Listen and choose. Listen to the dialogues and choose the missing words. Dialogue 2（Eric is calling the hotelto makea reservationfora conference room.）Nancy: Good morning, Grand Hyatt, Conference Service Center. Nancy speaking. How may I help you?Eric: This is Ericfrom ABCCompany. I'd like to reserve a conference roomin your hotel.Nancy: Certainly. What _____(size, sign)of conference room do you have in mind?Eric: For about_____(115, 150)people. We're holding a conference from 5 pm to 7 pm, and a cocktail party from 7 pm to 9:30 pm.Nancy: Sure. May I know the time and date, please?Eric: Our plan is one Sunday in _____(much, March).What's your suggestion?Nancy: Just a minute, Sir. I'll check the reservation record.... Thank you for waiting, what about in _____(later, late)March? That is, Mar. 18th or 25th.Eric: Mar.25th, please. What facilities do you _____(offer, often)with the room?Nancy: The convention room is equipped with three cable microphones, one LCD projector with projection screen, laptop connection and wireless network access.Eric: Great! That will do.Nancy:May I have your name and telephone number?Eric: E-r-i-c, Eric, and my telephone number is 6-0-3-3-2-6-7-9.Nancy:OK.Thank you for booking in our hotel.Can I help you with anything else today?Eric:No,that’s it.Thank you very much.
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