In the scientific station（ ）designed to record moonquake and meteorite impacts.A.instruments wereB.were instrumentsC.stands instrumentsD.instruments stand
In the scientific station（ ）designed to record moonquake and meteorite impacts.
A.instruments were
B.were instruments
C.stands instruments
D.instruments stand
B.were instruments
C.stands instruments
D.instruments stand
参考解析
解析：该题考查倒装结构。介词短语置于句首时其后句子要引起倒装，首先排除A、D选项（正常语序），而选项C中像stand，exist这样的词用于倒装句中常这样表示：There exists/stands a huge statue on a square.故答案为B。
相关考题：
According to the text, online publication is significant in that[A] it provides an easier access to scientific results.[B] it brings huge profits to scientific researchers.[C] it emphasizes the crucial role of scientific knowledge.[D] it facilitates public investment in scientific research.
According to the text, online publication is significant in thatA．it provides an easier access to scientific results.B．it brings huge profits to scientific researchers.C．it emphasizes the crucial role of scientific knowledge.D．it facilitates public investment in scientific research.
emp表是雇员信息表,以下哪个变量可以存放emp表中的一条记录() A.v_record emp%type;B.v_record emp%recordtype;C.v_record emp%record_type;D.v_record emp%rowtype;E.v_record emp%row_type;
ETA/PILOT REVERTING means:A.ETA pilot station has been givenB.ETA pilot station will be given afterwardsC.ETA pilot station was not givenD.ETA pilot station is given
It is the responsibility of the Master or person in charge of a ship to ensure that ______.A.the station bill is posted in each compartmentB.temporary personnel and visitors are advised of emergency stationsC.names of crew members are listed on the station billD.no changes are made to the station bill
A microbarograph is a precision instrument that provides a ______．A.charted record of atmospheric temperature over timeB.charted record of atmospheric pressure over timeC.graphic record of combustible gases measured in an atmosphereD.graphic record of vapor pressure from a flammable/combustible liquid
共用题干第二篇The Mir Space StationThe Russian Mir Space Station,which came down in 2001 at last after 15 years of pioneering the concept of long-term human space flight,is remembered for its accomplishments in the human space flight history.It can be credited with many firsts in space.During Mir's lifetime,Russia spent about US $4.2 billion to build and maintain the station.The Soviet Union launched Mir,which was designed to last from three to five years,on February 20, 1986,and housed 104 astronauts over 12 years and seven months,most of whom were not Russian.In fact, it became the first international space station by playing host to 162 people from 1 1 countries.From 1995 through 1998,seven astronauts from the United States took turns living on Mir for up to six months each.They were among the 37 Americans who visited the station during nine stopovers by space shuttles.The more than 400 million the United States provided Russian for the visits not only kept Mir operating,but also gave the Americans and their partners in the international station project valuable experience in long-term flight and multinational operations.A debate continues over Mir's contributions to science.During its existence,Mir was the laboratory for 23,000 experiments and carried scientific equipment,estimated to be worth $80 million,from many nations.Experiments on Mir are credited with a range of findings,from the first solid measurement of the ration of heavy helium（氦）atoms in space to how to grow wheat in space.But for those favouring human space exploration,Mir showed that people could live and work in space long enough for a trip to Mars.The longest single stay in space is the 437.7 days that Russian astronaut Valery Polyakov spent on Mir from 1994 to 1995.And Sergie Avdeyev accumulated 747.6 days in space in three trips to the space station.The longest American stay was that of Shannon Lucid,who spent 188 days aboard Mir in 1996.Despite the many firsts Mir accomplished,1997 was a bad year out of 15 for Mir.In 1997,an oxygen generator caught fire.Later,the main computer system broke down,causing the station to drift several times and there were power failures.Most of these problems were repaired,with American help and suppliers,but Mir's reputation as a space station was ruined.Mir's setbacks are nothing,though,when we compare them with its accomplishments.Mir was a tremendous success,which will be remembered as a milestone in space exploration and the space station that showed long-term human habitation in space was possible.But it's time to move on to the next generation.The International Space Station being built will be better,but it owes a great debt to Mir.What happened to Mir in 1997?A:It ran out of its fund.B:Its main computer system broke down.C:It was completely damaged by fire.D:Its reputation was ruined due to power failures.
共用题干第二篇The Mir Space StationThe Russian Mir Space Station,which came down in 2001 at last after 15 years of pioneering the concept of long-term human space flight,is remembered for its accomplishments in the human space flight history.It can be credited with many firsts in space.During Mir's lifetime,Russia spent about US $4.2 billion to build and maintain the station.The Soviet Union launched Mir,which was designed to last from three to five years,on February 20, 1986,and housed 104 astronauts over 12 years and seven months,most of whom were not Russian.In fact, it became the first international space station by playing host to 162 people from 1 1 countries.From 1995 through 1998,seven astronauts from the United States took turns living on Mir for up to six months each.They were among the 37 Americans who visited the station during nine stopovers by space shuttles.The more than 400 million the United States provided Russian for the visits not only kept Mir operating,but also gave the Americans and their partners in the international station project valuable experience in long-term flight and multinational operations.A debate continues over Mir's contributions to science.During its existence,Mir was the laboratory for 23,000 experiments and carried scientific equipment,estimated to be worth $80 million,from many nations.Experiments on Mir are credited with a range of findings,from the first solid measurement of the ration of heavy helium（氦）atoms in space to how to grow wheat in space.But for those favouring human space exploration,Mir showed that people could live and work in space long enough for a trip to Mars.The longest single stay in space is the 437.7 days that Russian astronaut Valery Polyakov spent on Mir from 1994 to 1995.And Sergie Avdeyev accumulated 747.6 days in space in three trips to the space station.The longest American stay was that of Shannon Lucid,who spent 188 days aboard Mir in 1996.Despite the many firsts Mir accomplished,1997 was a bad year out of 15 for Mir.In 1997,an oxygen generator caught fire.Later,the main computer system broke down,causing the station to drift several times and there were power failures.Most of these problems were repaired,with American help and suppliers,but Mir's reputation as a space station was ruined.Mir's setbacks are nothing,though,when we compare them with its accomplishments.Mir was a tremendous success,which will be remembered as a milestone in space exploration and the space station that showed long-term human habitation in space was possible.But it's time to move on to the next generation.The International Space Station being built will be better,but it owes a great debt to Mir.We can learn from the passage that the Mir Space Station______.A:was designed to last over 5 yearsB:played host to 7 astronauts from different countriesC:was visited only by AmericansD:was built by Russians
共用题干第二篇The Mir Space StationThe Russian Mir Space Station,which came down in 2001 at last after 15 years of pioneering the concept of long-term human space flight,is remembered for its accomplishments in the human space flight history.It can be credited with many firsts in space.During Mir's lifetime,Russia spent about US $4.2 billion to build and maintain the station.The Soviet Union launched Mir,which was designed to last from three to five years,on February 20, 1986,and housed 104 astronauts over 12 years and seven months,most of whom were not Russian.In fact, it became the first international space station by playing host to 162 people from 1 1 countries.From 1995 through 1998,seven astronauts from the United States took turns living on Mir for up to six months each.They were among the 37 Americans who visited the station during nine stopovers by space shuttles.The more than 400 million the United States provided Russian for the visits not only kept Mir operating,but also gave the Americans and their partners in the international station project valuable experience in long-term flight and multinational operations.A debate continues over Mir's contributions to science.During its existence,Mir was the laboratory for 23,000 experiments and carried scientific equipment,estimated to be worth $80 million,from many nations.Experiments on Mir are credited with a range of findings,from the first solid measurement of the ration of heavy helium（氦）atoms in space to how to grow wheat in space.But for those favouring human space exploration,Mir showed that people could live and work in space long enough for a trip to Mars.The longest single stay in space is the 437.7 days that Russian astronaut Valery Polyakov spent on Mir from 1994 to 1995.And Sergie Avdeyev accumulated 747.6 days in space in three trips to the space station.The longest American stay was that of Shannon Lucid,who spent 188 days aboard Mir in 1996.Despite the many firsts Mir accomplished,1997 was a bad year out of 15 for Mir.In 1997,an oxygen generator caught fire.Later,the main computer system broke down,causing the station to drift several times and there were power failures.Most of these problems were repaired,with American help and suppliers,but Mir's reputation as a space station was ruined.Mir's setbacks are nothing,though,when we compare them with its accomplishments.Mir was a tremendous success,which will be remembered as a milestone in space exploration and the space station that showed long-term human habitation in space was possible.But it's time to move on to the next generation.The International Space Station being built will be better,but it owes a great debt to Mir.One of the contributions Mir makes to science is that it______.A:helps astronauts get close to MarsB:enables scientists to develop new scientific equipmentC:sets a record of the longest single human stay in spaceD:shows that multinational operations in space are less expensive
（ ）many instances,the people built special temples in which the meteorites were to be worshipped.Meteorite worship was common long ago in the Mediterranean area,and in Africa,India,Japan,and Mexico;such worship still persists in some regions.A.OnB.InC.AboutD.Of
The number of people wanting to become a Southwest Airlines flight attendant has reached ________ .A.record highB.a record highC.high recordD.a high record
The author suggests that the approach of physicists to solving scientific problems is which of the following？( ) A.Practical for scientific purposes. B.Detrimental to scientific progress. C.Unimportant in most situations. D.Expedient，but of lttle long-term value.
The author suggests that the approach of physicists to solving scientific problems is which of the following？( ) A.Practical for scientific purposes B.Detrimental to scientific progress C.Unimportant in most situations D.Expedient，but of lttle long-term value
Which combination of ports is available on the Cisco SPA 8800 voice gateway？（）A、 four station ports and four trunk ports （4xFXS and 4xFXO）B、 two station ports （2xFXS）C、 eight station ports （8xFXS）D、 one station port and one trunk port （1xFXS and 1xFXO）
单选题Which combination of ports is available on the Cisco SPA 8800 voice gateway？（）A four station ports and four trunk ports （4xFXS and 4xFXO）B two station ports （2xFXS）C eight station ports （8xFXS）D one station port and one trunk port （1xFXS and 1xFXO）
单选题The author considers a new scientific theory to be the ______.Abasis for reaffirming a well-established scientific formulationBbyproduct of an aesthetic experienceCtool used by a scientist to discover a new particularDresult of highly creative scientific activity
单选题A microbarograph is a precision instrument that provides a（）.Acharted record of atmospheric temperature over timeBcharted record of atmospheric pressure over timeCgraphic record of combustible gases measured in an atmosphereDgraphic record of vapor pressure from a flammable/combustible liquid
单选题ETA／PILOT REVERTING means （） ．AETA pilot station has been givenBETA pilot station will be given afterwardsCETA pilot station was not givenDETA pilot station is given
单选题Where must the master or person in charge of a ship record the date of each test of emergency lighting and power systems and the condition and performance of the equipment（）.AOn the Certificate of InspectionBOn the station billCIn the Operations ManualDIn either the official or unofficial log
单选题Main diesel engine control can be obtained by the bridge （）Aat any timeBonly after the engine room control station is switched to ‘bridge control’Cwhenever the secondary station is switched to ‘bridge control’Dwhenever the engine side control station is switched to ‘bridge control’
单选题emp表是雇员信息表，以下哪个变量可以存放emp表中的一条记录（）Av_record emp%type;Bv_record emp%recordtype;Cv_record emp%record_type;Dv_record emp%rowtype;Ev_record emp%row_type;
单选题（） shall be provided to every oil tanker of 150 tons gross tonnage and above to record relevant machinery space and cargo/ballast operations.AOil Record Book Part ⅠBOil Record Book Part ⅡCOil Record Book Part Ⅰ or Part ⅡDOil Record Book Part Ⅰ and Part Ⅱ
单选题The author implies that an innovative scientific contribution is one that ______.Ais accepted immediately by the scientific communityBdies not relegate particulars to the role of dataCpresents a new scientific factDintroduces a new valid generalization
单选题An instrument designed to maintain a continuous record of atmospheric pressure is a(n)（）.Amercurial barometerBaneroid barometerCbarographDthermograph
单选题It is the responsibility of the Master or person in charge of a ship to ensure that（）.Athe station bill is posted in each compartmentBtemporary personnel and visitors are advised of emergency stationsCnames of crew members are listed on the station billDno changes are made to the station bill
单选题Where must the 0mster or person in charge of a ship record the date of each test of emergency lighting and power systems and the condition and performance of the equipment?（）AOn the Certificate of InspectionBOn the Muster List (Station Bill)CIn the Operations ManualDIn either the official or unofficial log