Some people believe that since oil is scarce, the ____ of the motor industry is uncertain.
A.estimate
B.terminal
C.fate
D.benefit
A.estimate
B.terminal
C.fate
D.benefit
A.错误
B.正确
A.Whichever
B.Whatsoever
C.Whoever
D.Wherever
Some people believe that Mars (火星) could support ______life in the future if ______ right conditions were produced.
A.the; the
B.不填; 不填
C.不填; the
D.the; 不填
Some people believe that _____.
A.women can' t do what men can
B.men have to work much harder than women
C.men can earn money more easily than women
D.men' s duties are different from women's
Some officials believe bird flu spread to Africa mainly due to ______.
A. the trade of farm birds
B. the waste and liquids of infected birds
C. the fact that sortie people touched sick birds or any infected part of sick birds
D. the virus changed and started spreading in some new forms
Some officials believe bird flu spread to Africa mainly due to ______.
A.the trade of farm birds
B.the waste and liquids of infected birds
C.the fact that sortie people touched sick birds or any infected part of sick birds
D.the virus changed and started spreading in some new forms
By saying "we are knocking at the door of immortality", Michael Zey means______.
A.they believe that there is no limit of living
B.they are sure to find the truth about long living
C.they have got some ideas about living forever
D.they are able to make people live past the present life span
(1)Some people believe that international sport creates goodwill between the nations and that if countries play games together they will learn to live together.Others say that the opposite is true: that international contests encourage false national pride and lead to misunderstanding and hatred. (2)There is probably some truth in both arguments, but in recent years the Olympic Games have done little to support the view that sports encourages international brotherhood.(3)Not only was there the tragic incident involving the murder of athletes, but the Games were also ruined by lesser incidents caused principally by minor national contests.
One country received its second-place medals with visible indignation after the hockey final. (4)There had been noisy scenes at the end of the hockey match, the losers objecting to the final decisions.(5)They were convinced that one of their goals should not have been disallowed and that their opponents' victory was unfair.Their manager was in a rage when he said: "This wasn't hockey. Hockey and the International Hockey Federation are finished". The president of the Federation said later that such behavior could result in the suspension of the team for at least three years.
Many Native Americans closely resemble Asians. 正确his has led most scientists to(1)believe something about Native Americans. 正确hey think that most Native Americans(2)from a distant group of people. 正确hese people(3)from Siberia across the Bering Strait, between 17,000-11,000 years ago. 正确he exact time and 4 is still under question. 正确hat is, it is still a(n)(5)of debate. 正确he time they traveled and the route they took is still being argued, as is whether it happened(6).
(7)recently, some anthropologists (人类学家) argued that the migration occurred 12,000 years ago. However, there are a number of difficulties with this theory —(8)particular, the presence of people in the Americas earlier than one might think. 正确here is growing evidence of human(9)in Brazil and Chile 11,500 years ago or earlier. 正确here is also(10)of humans living in the Americas some 50,000 years ago.(11), other possibilities have been suggested.
正确hey may have(12)the land bridge several thousand years earlier or they may have sailed along the western coast. However, some(13)this theory. 正确hey think that humans(14)skills for sailing during that era.
Some consider the genetic and cultural evidence for an Asian origin overwhelming. It should be noted,(15), that some other people are very upset at this idea. Many present-day Native Americans(16)the above theories. 正确hey say those who put forward such theories have political(17)正确hey have their own traditional stories that offer(18)of where they came from. 正确heir own stories claim that their(19)are different from what scientists say. 正确hose accounts, though, have mostly been(20)by scholars. 正确herefore, the origin of Americans still remains a mystery to be explored.
A) scrape
B) scratch
C) explore
D) exploited
E) consent
F) consultant
G) bribe
H) positively
I) exchange
J) investigation
K) accounting
L) undiscovered
M) unveiled
N) shielded
O) negatively
In the past several years, many news stories about corporate greed have come to surface. The illegal practices of some executives have(1)impacted our economy. What makes this worse is that these executives seem to have the(2)of some political leaders. Some of the executives even(3)lawmakers. Recently a member of Congress from California was caught demanding gifts from interest groups in(4)for supporting new laws. A few top leaders in the government are under(5)for illegal activities. This doesn't even(6)the surface of the problem. A few years back a company made many purposeful(7)errors to fool investors. Many believe that one reason the problem became so big was that our nation's top leaders(8)the company. By the time the truth was(9), many innocent people had lost their entire savings. There seems to be more and more companies that(10)the public's trust for their own interests. This calls for laws and strict regulations to put the illegal practice to an end.