A.adopted
B.adapted
C.adjusted
D.assisted
Previous studies show that parents tend to be aware of sleep problems in older children and adolescents and that pediatric practitioners are ( ) likely to identify sleep problems in these age group.：A、less…lessB、less…moreC、more…lessD、more…more
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It _________an awkward journey.A. testedB. verifiedC. provedD. turned
9．Which do you like _________ ，Beijing _________ Shanghai?A． better，orB． best，orC． better，andD． best，and
—Which subject do you like______?—I like chemistry than any other one.A. better, betterB. best, betterC. best, bestD. better, best
A: Where()you last week? B: I()in Alabama.A、were/wereB、was/isC、were/wasD、was/were
classBitStuff｛BitStuffgo（）｛System.out.print（"bits"）；returnthis；｝｝classMoreBitsextendsBitStuff｛MoreBitsgo（）｛System.out.print（"more"）；returnthis；｝publicstaticvoidmain（String[]args）｛BitStuff[]bs＝｛newBitStuff（），newMoreBits（）｝；for（BitStuffb：bs）b.go（）；｝｝结果为：（）A.bitsbitsB.bitsmoreC.moremoreD.编译失败
现有磁盘文件filea.txt和fileb.txt，各存放一行字母，上述程序实现了将2个磁盘文件中的内容合并，并按照字母的升序排列，存放到一个新的文件new.txt中。请将程序补充完整。注意：不改动程序结构，不得增行或删行。package ch3;import java.util.*;import java.io．*;public class ex3{public static void main(String[] args){String s="";try{RandomAccessFile f1=new RandomAccessFile("ch3/filea.txt","rw");______f2=new ______("ch3/fileb.txt","rw");s=f1.readLine()+f2.readLine();char c[]=s.toCharArray();Arrays.sort(c);______Out=new______("ch3/new.txt");for(int i=0;i＜c.length;i++){Out.______(c[i]);}out.______;f1.close();f2.close();}catch(I0Exception ioe){ioe.printStackTrace();}}}
