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更多“The first computer came into b…”相关的问题
In 1946, the first ()was invented by Dr. Mauchly and his student Eckert in America.
A、compute
B、computer
C、computation
D、comrade
The world's first large electronic computer (1946) ______.
A．was built after the World War Ⅱ
B．was used for over 10 years
C．contained 25000 valves
D．could perform only 10000 calculations per second
From paragraph 8, we can infer that ______.
A．FORTRAN was the first commercially oriented computer language
B．COBOL is a scientifically oriented language
C．because ALGOL was released later than FORTRAN, it has fewer faults
D．IBM was known for its commercially oriented computer language FLOW MATIC
此题为判断题(对，错)。
It was three years ago that I first met Lisa, when she______at a computer company.
A．has worked
B．has been working
C．was working
D．is working
Which of the following is true？
A．The third generation of computer started in 1966.
B．Intel devised the System 870 that contained semiconductor memories in 1970.
C．IBM developed the first floppy disk.
D．Since 1969, keyboard, mouse and windows concepts have become the standard user interface to computer systems.
Which of the following is true？
A．Chinese used the abacus over 2000 years ago, which was considered the earliest mechanical computer.
B．Blaise Pascal, British mechanics, developed the first mechanical adder/subtractor in 1642.
C．In 1827 a Frenchman Charles Cabbage designed a difference engine for polynomial evaluation.
D．Konrad Zuse made the first binary mechanical computer in 1944, which was for general-purpose computations.
talk to your classmate(s) about how you should avoid doing things that appear to be pleasant at first but will turn out to be really harmful. You may talk about drug abuse, smoking, alcoholism, addiction to computer games, etc.
A．her academic record in schools were very strong
B．she had gained computer qualifications and certificates in First Aid and Life Saving
C．she was judged on her qualities other than her physical appearance
D．she was judged on her physical appearance other than her qualities
【D8】
MAN: OKAY, MR. TAYLOR,LET" S GO AHEAD AND BEGI
N. FIRST OF ALL, TELL ME ABOUT YOUR LAST JO
B. MR. TAYLOR: WELL, AS STATED ON MY RESUME, I" VE WORKED FOR FIVE YEARS AT HI-TECH COMPUTERS. MAN: OKAY. HI-TEC
H. AND WHAT DO YOU KNOW ABOUT COMPUTER NETWORKS AND OPERATING SYSTEMS INCLUDING DOS, WINDOWS, MACINTOSH OS, AND UNIX？ MR. TAYLOR: UM
M...WELL...I DID COME INTO CONTACT WITH COMPUTERS EVERY NIGHT AT MY LAST JO
B. MAN: HU
H...【D8】______WE ARE LOOKING FOR SOMEONE TO CREATE AND MANAGE OUR COMPANY" S WEBSITE WHICH WOULD INCLUDE THE DEVELOPMENT, CONFIGURATION AND USE OF CGI SCRIPTS. MR. TAYLOR: UM
M...UH, WEB PAGE, WEB PAG
E. HU
H... I DON"T THINK I" VE READ THAT BOOK, AND【D9】______. MAN: HUH AND WHAT ABOUT EXPERIENCE WITH JAVA OR JAVASCRIPT？ MR. TAYLOR: WELL. ...I THINK I" VE TRIED JAVA AT A FOREIGN COFFEE SHOP ONE TIME, IF THAT" S WHAT YOU MEAN？ MAN:OKAY, MR. TAYLOR, 【D10】______ MR. TAYLOR: OH, AND I REALLY LIKE COMPUTER GAMES. I PLAY THEM EVERYDAY. MAN: RIGHT, RIGHT. THANKS, MR. TAYLOR. WE"LL BE IN TOUC
H. A. AND HOW ABOUT WEBSITE AUTHORING SKILLS？
B. I THINK I HAVE ALL THE INFORMATION I NEED!
C. I"M AFRAID I"VE NEVER USED THOSE CGI THINGS.
D. FIRST OF ALL, TELL ME ABOUT YOURSEL
F.
从供选择的答案中选出应填入下列英文语句中______内的正确答案。
A database system gives us a way of(1)together specific pieces or lists of(2)that are relevant to us in our jobs or our lives. It also provides a way to(3)and maintain that information in a central place. The first commercial computers were really(4)more than dedicated database machine used to gather, sort and report on census information. To this day, one ofthe most common reasons for purchasing a computer is to(5)a database system.
