更多"What is the sum of the first 1，000 "的相关试题:
[单项选择]What iS the sum of the first 2，003 terms of the sequence 0，2，7，1，0，2，7，l，0，2，7，1，…if the pattern 0，2，7，1 is repeated throughout the sequence
A. 503
B. 2，010
C. 2，013
D. 5，009 E. 20，030
[单项选择]What does the first sentence in the first paragraph imply
A. St. Louis should not hold such a famous sports event instead of Chicago.
B. The St. Louis Games could hardly be called an international competition.
C. Many improper and shocking things which happened on the St. Louis Games almost destroyed the spirit of Olympics.
D. 1904 Olympics was a part of the international St. Louis Exposition held in the same year.
[单项选择]
Text 2
Who would have believed it7 After what seems like an eternity of tantalizing hype about "high-definition" television, the first digital sets are actually on their way to the market. This much anticipated debut would seem to be terrific news for tube lovers. As promised, the sets deliver super-sharp digital pictures, wide-format movie-style screens and magnificent stereo surround sound.
So should everybody rush out to buy one Well... maybe not. HDTV’s obvious advantages over conventional sets are offset by significant disadvantages. For openers, there’s the price tag. Sony’s small set, with a 34-in screen, lists for a fairly large $ 8,999. Prices will eventually drop, of course, but Bill Mannion, general manager of Panasonic’s TV division, acknowledges, "It’s going to be a while, maybe years before most consumers can afford HDTV."
Even if you’re a gadget freak with deep pockets, you may t
A. be likely to accept HDTV.
B. still think about lines of resolution of the programs.
C. buy HDTV, but with hesitation.
D. easily understand what HDTV is.
[单项选择]According to the first paragraph, what evidence is there that crows have interested people for a long time
A. The large number of stories about crows.
B. The frequency with which crows are sighted.
C. The amount of research that has been conducted on crows.
D. The ease with which crows are identified.
[单项选择]According to the first paragraph, what the main advantage does undifferentiated marketing have
[单项选择]What does the first sentence imply
A. It is not really an enlightened age.
B. It is different from an enlightened age.
C. It is the same as an enlightened age.
D. It is like an enlightened ag
[单项选择]What will the man do first
A. Ring the room service.
B. Tip (末端，小费) the waiter.
C. Have a quick shower.
[单项选择]What is the name given to the sum of money which a person agrees to pay to an insurance company（ ）
A. compensation
B. commission
C. insurance value
D. premium
[单项选择]The sum of the first 50 positive integers is1，275．What is the sum of the integers from 51 to 100，inclusive
A. 2，525
B. 2，550C. 3，25
C. 3，775
D. 5，050
[单项选择]Where did the Pilgrim Fathers build their first settlement in America
A. Connecticut.
B. New York.
C. New Jersey.
D. Massachusetts.
[单项选择]Which has NO direct relationship with the first settlement in America
A. Mayflower.
B. Separatists.
C. Puritans.
D. Conformists.
[单项选择]What is the first paragraph mainly about
A. Recent predictions of computer related jobs.
B. The wide of computers in schools.
C. The urgency of computers education.
D. Public interest in computers.
