A、artist
B、silly
C、prefer
D、beautiful
第1题:
A.should
B.have to
C.must
D.would
第2题:
Why do you want a new job ______you've got such a good one already?
A. that
B. where
C. which
D. when
17.答案为D。为什么你已经有个好工作,还要找新工作?分析整句结构,从句做状语,只有 D为正确选项。
第3题:
设计不规则元件体时,通过什么操作实现?()
A.Place-->line
B.Place-->wire
C.Place-->Bus
D.Place-->Netlable
第4题:
YouaretestingacomponentthatserializestheMeetingclassinstancessothattheycanbesavedtothefilesystem.TheMeetingclasshasthefollowingdefinition:
Thecomponentcontainsaprocedurewiththefollowingcodesegment.
MeetingmyMeeting=newMeeting("Goals");
myMeeting.roomNumber=1100;
string[]attendees=newstring[2]{"John","Mary"};
myMeeting.invitees=attendees;
XmlSerializerxs=newXmlSerializer(typeof(Meeting));
StreamWriterwriter=newStreamWriter(@"C:\Meeting.xml");
xs.Serialize(writer,myMeeting);
writer.Close();
YouneedtoidentifytheXMLblockthatiswrittentotheC:\Meeting.xmlfileasaresultofrunningthisprocedure.WhichXMLblockrepresentsthecontentthatwillbewrittentotheC:\Meeting.xmlfile?()
第5题:
“You ____ have a wrong number,” she said. “There’s no one of that name here.”
A. need
B. can
C. must
D. would
第6题:
定义一个抽象类Memo,成员数据包括:(1) 时间begin_time,为string类对象;(2) 地点place,string类对象;(3) 内容content,string类对象。从Memo派生出两个类:Meeting和Interview。Meeting中还包括结束时间end_time,为string类对象。Interview还包括被访问人interviewee,为string类对象。这几个类都有成员函数show()来显示各数据成员的值。分别设计这三个类,并在主函数中进行测试,实现多态性。