The 19th Winter Games, held in Salt Lake City, ______ an Olympic. tradition which goes back almost 3,000 years.
A. is the part of
B. are the part of
C. is part of
D. are part of
第1题:
AUNIXusernamedBobwantstoreplacehischessprogramwithanewone,butheishotsurewheretheoldoneisinstalled.BobiscurrentlyabletorunaJavachessprogramstartingfromhishomedirectory/home/bobusingthecommand:java-classpath/test:/home/bob/downloads/*.jargames.ChessBob?sCLASSPATHisset(atlogintime)to:/usr/lib:/home/bob/classes:/opt/java/lib:/opt/java/lib/*.jarWhatisapossiblelocationfortheChess.classfile?()
A./test/Chess.class
B./home/bob/Chess.class
C./test/games/Chess.class
D./usr/lib/games/Chess.class
E./home/bob/games/Chess.class
F.insidejarfile/opt/java/lib/Games.jar(withacorrectmanifest)
G.insidejarfile/home/bob/downloads/Games.jar(withacorrectmanifest)
第2题:
A、sweet
B、pink
C、welcome
D、tradition
第3题:
19.
A.forget
B.forgets
C.go
D.goes
第4题:
A UNIX user named Bob wants to replace his chess program with a new one, but he is not sure where theold one is installed. Bob is currently able to run a Java chess program starting from his home directory /home/bob using the command: java-classpath /test:/home/bob/downloads/*.jar games.Chess Bob‘sCLASSPATH is set (at login time) to/usr/lib:/home/bob/classes:/opt/java/lib:/opt/java/lib/*.jarWhat is a possible location for the Chess.class file?()
A./test/Chess.class
B./home/bob/Chess.class
C./test/games/Chess.class
D./usr/lib/games/Chess.class
E./home/bob/games/Chess.class
F.inside jarfile /opt/java/lib/Games.jar (with a correct manifest)
G. inside jarfile /home/bob/downloads/Games.jar (with a correct manifest)
第5题:
From the passage we can infer that the story happened in______.
A. spring
B. summer
C. autumn
D. winter
48.答案为D 从第三段...under all the woolen scarves和乘客的谈话中可推断当时天气很冷,因此D为最佳答案。
第6题:
关于UNIX密码文件中的Salt,以下说法不正确的是()。
A.Salt值是随机数
B.Salt可以重复使用
C.Salt可以提高离线字典攻击的穷举空间
D.使用Salt,一个口令字符串的hash值最多可以有212种不同的输出