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According to the last paragraph, what is NOT true of superconductors?
A.The United States loses great amounts of electricity using superconductors.
B.Superconductors waste less power due to their low resistancE.
C.Other cities hope they can use superconducting cables soon.
D.Other cities hope they can also conserve power.

A.The
B.
B.Superconductors
C.
C.Other
D.
D.Other

【参考答案】

A
本题考查考生把握细节的能力。考的是找出有关超导体的不正确的说法。根据文章第五段，美国损失了大量的电能是由于电......

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Will Quality Eat up the U.S. Lead in Software?If U. S. software companies don't pay more attention to quality．they could kiss their business good-byE.Both India and Brazil are developing a world-class software industry. Their weapon is quality and one of their jobs is to attract the top U. S. quality specialists whose voices are not listened to in their country. Already． of the world's 12 software houses that have earned the highest rating in the worlD.seven are in IndiA.That's largely because they have used new methodologies rejected by American software specialists. For examplE.for decades．quality specialists W. Edwards Deming and J. M. Juran had urged U.S. software companies to change their attitudes to quality. But their quality call mainly fell on deaf ears in the U. S. ．but not in Japan. By the 1970s and 1980s．Japan was grabbing market share with better．cheaper products. They used Deming's and Juran' s ideas to bring down thE.cost of good quality to as little as 5% of total production costs. In U. S.factories．the cost of quality then was 10 times as high: 50%0. In softwarE.it still is. Watts S. Humphrey spent 27 years at IBM heading up software production and then quality assurancE.But his advice was seldom paid attention to.He retired from IBM in 1986. In t987．he worked out a system for assessing and improving software quality. It has proved its value time and again. For examplE.in 1990 the cost of quality at Raytheon Electronics Systems was almost 60% of total software production costs. It fell to 15% in 1996 and has since further dropped to below 10%. lake Deming and Juran． Humphrey seems to be winning more praises overseas than at homE.The Indian government and several companies have just founded the Watts Humphrey Software Quality Institute at the Software Technology Park in Chennai．IndiA.Let's hope that U. S. lead in software will not be eaten up by its quality problems.第 41 题 What country has more highest-rating companies in the world than any other country has?A.Germany.B.The U．S.C.BrazilD.India

A.S.
B.they
C.seven
D.for
E.quality
F.S.
G.but
H.Japan
I.cheaper
J.cost
K.factories．the
L.it
M.He
N.he
O.in
P.IndiA.Q.Germany.
R.The
S.S.
T.Brazil
U.India

单项选择题

李某在市区拥有两层楼房，2012年1月将一层出租给某连锁超市作为店面，每月收取租金5000元，李某与超市签订一年期正式的租赁合同。二层出租给张某居住，租金为每月2000元（租赁合同的印花税税率为1‰）。李某当年出租给某连锁超市作为店面应缴纳的印花税为（）元。

A.6
B.60
C.70
D.84