1） try （2） _try1231 （3） $Try_* （4） 4_try （5） #_try （6） $try_1_for 2. 以下哪些变量的声明是合法的：
举一反三
- Try——ColbieCaillat Putyourmakeupon Getyournailsdone 1yourhair Runtheextramile Keepit2sotheylikeyou, dotheylikeyou? Getyoursexyon 3,girl Takeitoff Thisiswhatyouwant,tobelong, sotheylikeyou Doyoulikeyou? Youdon'thavetotrysohard Youdon'thaveto,giveitallaway Youjusthavetogetup,getup,getup,getup Youdon'thavetochange4 Youdon'thavetotry,try,try,try Youdon'thavetotry,try,try,try Youdon'thavetotry,try,try,try Youdon'thavetotry Youdon'thavetotry Getyourshoppingon, atthemall, maxyour5 Youdon'thavetochoose,buyitall,sotheylikeyou Dotheylikeyou? Waitasecond, Why,shouldyoucare,whattheythinkofyou Whenyou'reallalone,byyourself,doyoulikeyou? Doyoulikeyou? Youdon'thavetotrysohard Youdon'thaveto,giveitallaway Youjusthavetogetup,getup,getup,getup Youdon'thavetochangeasinglething Youdon'thavetotrysohard Youdon'thavetobenduntilyoubreak Youjusthavetogetup,getup,getup,getup Youdon'thavetochangeasinglething Youdon'thavetotry,try,try,try Youdon'thavetotry,try,try,try Youdon'thavetotry,try,try,try Youdon'thavetotry Youdon'thavetotry,try,try,try Youdon'thavetotry,try,try,try Youdon'thavetotry,try,try,try Youdon'thavetotry， Youdon'thavetotry Youdon'thavetotrysohard Youdon'thaveto,giveitallaway Youjusthavetogetup,getup,getup,getup Youdon'thavetochangeasinglething Youdon'thavetotry,try,try,try Youdon'thavetotry,try,try,try Youdon'thavetotry Youdon'thavetotry Takeyourmakeupoff letyourhairdown 6 Lookintothe7,atyourself Don'tyoulikeyou? CauseIlikeyou
- 以下的try~catch语句,哪种是不正确的? A: try{}catch(){}finally{} B: try{}catch(){}catch(){}finally{} C: try{}catch(){} D: try{}finally{}
- Many people _________ lose weight and never __________. A: manage to; try to B: try to; manage to C: try to; try doing D: try to do; manage
- We are going to _____________ the new machine. A: try B: try on C: try out D: try our best
- Java中，下面捕获异常的语句不正确的是（ ）。 A: try{……}finally{……} B: try{……}catch(Exception ex){……} C: try{ try{……}}catch(Exception ex){……} D: try{ try{……} finally{……}}catch(Exception ex){……}