22． Who else gives children some homework to do except their teachers?A． Their parents．B． Other students．C． The children themselves．D． Nobody else．
22． Who else gives children some homework to do except their teachers?
A． Their parents．
B． Other students．
C． The children themselves．
D． Nobody else．
相关考题：
public static void main（String[]args）{String str=null；if（str==null）{System.out.println（null）；}else（str.length（）==0）{System.out.println（zero）；}else{System.out.println（some）；}}What is the result？（）A.nullB.zeroC.someD.Compilationfails.E.Anexceptionisthrownatruntime.
publicstaticvoidmain(String[]args){Stringstr=null?;if(str==null){System.out.println(”null”);}else(str.length()==0){System.out.println(”zero”);}else{System.out.println(”some”);}}Whatistheresult?() A.nullB.zeroC.someD.Compilationfails.E.Anexceptionisthrownatruntime.
Usetheoperators">",whichstatementsaretrue?() A.000001000000000000000000000000005gives10000000000000000000000000000000B.000001000000000000000000000000005gives11111100000000000000000000000000C.110000000000000000000000000000005gives11111110000000000000000000000000D.110000000000000000000000000000005gives00000110000000000000000000000000
共用题干School LunchResearch has shown that over half the children in Britain who take their own lunches to school do not eat_______(51)in the middle of the day.In Britain schools have to_______(52)meals at lunchtime.Children can_______(53)to bring their own food or have lunch at the school canteen.One shocking_______(54)of this research is that school meals are much healthier than lunches prepared by parents.There are strict_______(55)for the preparation of school meals,which have to include one_______(56)of fruit and one of vegetables,as well as meat,a dairy item and starchy food like bread or pasta. Lunchboxes_______(57)by researchers contained sweet drinks, crisps and chocolate bars.Children_______(58)twice as much sugar as they should at lunchtime.The research will provide a better_______(59)of why the percentage of overweight students in Britain has_______(60)in the last decade.Unfortunately,the government cannot_______(61)parents,but it can remind them of the_______(62)value of milk,fruit and vegetables. Small changes in their children's diet can_______(63)their future health,Children can easily develop bad eating_______(64)at this age,and parents are the only ones who can_______(65) it._________(52)A:give B:provide C:make D:do
共用题干School LunchResearch has shown that over half the children in Britain who take their own lunches to school do not eat______(1) in the middle of the day.In Britain schools have to ______(2) meals atlunchtime.Children can______(3) to bring their own food or have lunch at the school canteen.One shocking______(4) of this research is that school meals are much healthier than lunches prepared by parents.There are strict______(5) for the preparation of school meals,which have to include one______(6) of fruit and one of vegetables,as well as meat,a dairy item and starchy food like bread or pasta.Lunchboxes______(7) by researchers contained sweet drinks,crisps and chocolate bars.Children______(8) twice as much sugar as they should at lunchtime.The research will provide a better______(9) of why the percentage of overweight students in Britain has______(10) in the last decade.Unfortunately,the government cannot ______(11) parents, but it can remind them of the______(12) value of milk,fruit and vegetables.Small changes in their children's diet can______(13) their future health.Children can easily develop bad eating______(14) at this age,and parents are the only ones who can______(15) it.2._________ A:giveB:provideC:makeD:do
共用题干School LunchResearch has shown that over half the children in Britain who take their own lunches to school do not eat______(51)in the middle of the day. In Britain schools have to______(52)meals at lunchtime.Children ca_______.(53)to bring their own food or have lunch at the school canteen.One shocking finding of this research is that school meals are much______(54)than lun-ches prepared by parents.There are strict______(55)for the preparation of school meals, which have to include one______(56)of fruit and one of vegetables,as well as meat,a dairy item and starchy food like bread or pasta.Lunchboxes______(57)by researchers contained sweet drinks,crisps and chocolate bars.Children______(58)twice as much sugar as they should at lunchtime.The research will______(59)a better understanding of why the percentage of overweight students in Britain has______(60)in the last decade.Unfortunately,the government cannot______(61)parents,but it can remind them of the______(62)value of milk,fruit and vegetables.Small changes in their children's diet can______(63)their future health.Children can easily develop bad eating______(64)at this age,and parents are the only ones who can ______(65)it.52._________A: giveB: provideC: makeD: do
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在完整的异常语句中，子句出现的顺序正确的是_______。A．try—＞except—＞else—＞finallyB．try—＞else—＞except—＞finallyC．try—＞except—＞finally—＞elseD．try—＞except—＞except—＞finally
Python处理异常的方式包括：A．try……exceptB．try……except……C．try……except……except……elseD．try……except……else……finally