(d) Comment on THREE factors other than NPV that the directors of ITL should consider when deciding whether
to manufacture the Snowballer. (3 marks)
第1题:
磨床加工精度较高,工作经磨削后尺寸精度可达()。
A.IT3~IT4
B.IT5~IT6
C.ITl0~ITl2
D.ITl3~ITl5
第2题:
public static void main(String[]args){Integer i=new Integer(1)+new Integer(2);switch(i){case3:System.out.println("three");break;default:System.out.println("other");break;}}Whatistheresult?()
A.three
B.other
C.Anexceptionisthrownatruntime.
D.Compilationfailsbecauseofanerroronline12.
E.Compilationfailsbecauseofanerroronline13.
F.Compilationfailsbecauseofanerroronline15.
第3题:
11.publicstaticvoidmain(String[]args){12.Integeri=uewInteger(1)+newInteger(2);13.switch(i){14.case3:System.out.println(”three”);break;15.default:System.out.println(”other”);break;16.}17.}Whatistheresult?()
A.three
B.other
C.Anexceptionisthrownatruntime.
D.Compilationfailsbecauseofanerroronline12.
E.Compilationfailsbecauseofanerroronline13.
F.Compilationfailsbecauseofanerroronline15.
第4题:
In his composition there are ________errors _______a few misspellings.
A: no other ... than
B: some other ... than
C: more ... than
D: other ... than
第5题:
publicclassPerson{privateStringname,comment;privateintage;publicPerson(Stringn,inta,Stringc){name=n;age=a;comment=c;}publicbooleanequals(Objecto){if(!(oinstanceofPerson))returnfalse;Personp=(Person)o;returnage==p.age&&name.equals(p.name);}}WhatistheappropriatedefinitionofthehashCodemethodinclassPerson?()
A.returnsuper.hashCode();
B.returnname.hashCode()+age*7;
C.returnname.hashCode()+comment.hashCode()/2;
D.returnname.hashCode()+comment.hashCode()/2-age*3;
第6题:
Despite the wonderful acting and well-developed plot the _________ movie could not hold our attention.
A) three-hours B) three-hour
C) three-hours’ D) three-hour’s
选B
用破折号连接的作形容词不用复数.