题目
第1题
It was ______ I met Mr. Smith in London.
A) many years that B) for many years since
C) since many years ago when D) many years ago that
第2题
A.DWDM
B.PSTN
C.internet
D.WLAN
第3题
Someone invented the 3D printer many years ago, ____ I don’t remember who.
A、so
B、but
C、only
第4题
A.had been living
B.had lived
C.live
D.has been living
第5题
I wonder how many years ago _______.
A.did you father retire
B.your father retired
C.has your father retired
D.your father has retired
第6题
A.A.4.
B.B.10.
C.C.14.
第7题
A.has remained a puzzle
B.lacks sufficient evidence
C.is a university professor
D.was generated by the explosion
E.will kill many animals
F.are attacked by aliens
第8题
For example, it is recorded in many history books the people who lived over three thousand years ago ate salted fish. Thousands of years ago in Egypt, salt was used to preserve the dead.
In some periods of history, a person who stole salt was thought to have broken the law. Take the eighteenth century for an example, if a person was caught stealing salt, he would be thrown into prison. History also records that only in England about ten thousand people were put into prison during that century for stealing salt! About one hundred and fifty years ago, in the year 1553, if a man took more than his share of salt, he would be thought to have broken the law and would be seriously punished. The offender' s ear was cut off.
Salt was an important item on the dinner table of a king. It was always placed in front of the king when he sat down to eat. Important guests at the king' s table were seated near the salt. Less important guests were given seats farther away from it.
Thousands of years ago in Egypt, salt was used ______.
A.to punish people who had broken the law
B.to keep dead bodies from decay
C.to keep fish alive
D.to make chemicals
第9题
As our knowledge of health and fitness increases,people are becoming more and moreinterested in not only taking care of themselves ___1,but mentally and spiritually as well.As aresult,many are turning ___2 more complete approaches to health,including less mainstream fitness methods such as yoga.
Yoga's origins lie in Hindu philosophy,___3 was developed thousands of years ago in India.Recent decades have ___4 yoga gain widespread acceptance as a method of staying in shape,as well as a way of handling stress.Pop singer Madonna and supermodel Christy Turlington are just two of the many celebrities ___5 to be strong advocates of yoga.
第10题
Passage Three
Many theories about the origin of the ocean have been proposed by scientists. The most widely accepted one is that the earth at some time in its very early history became hot enough to melt the materials from which it was formed. While in this molten state, lighter rock-forming materials (造岩材料) floated on the surface of the heavier ones. Then, between four and a half four billion (十亿) years ago, the molten earth cooled sufficiently to form. a crust of rock that was many miles thick.
Surrounding the earth was an unbroken canopy of clouds miles thick and made up mostly of water vapor. Rain falling toward the still-hot earth was heated to steam and rose to the clouds again. After many millions of years, as the earth continued to cool, its surface temperature fell below the boiling point of water. Rainwater could now remain on the earth, covering its whole surface except for the higher places on earth that had been formed from the lighter rock materials.
In 1970, scientists had pieced together evidence that the lighter rock materials had formed one huge continent by a vast ocean. Then, about 200 million years ago, the great continent began to break up, the pieces moving slowly apart.
The onrushing waters of the single huge ocean now entered and filled the spaces between the separating continents--and became the several oceans and seas we know today.
41. This passage mainly talks about ______.
A. the origin of the earth
B. the origin of the ocean
C. the history of the earth
D. the forming of the earth's crust
第11题
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