Mr. Green did give us a lecture about anthropology, but not a word ______.
As a developing country, we must keep ______ with the rapid development of the world economy.
There ______ nothing more for discussion, the meeting came to an end half an hour earlier.
If one wants to see the Forbidden City, he must find_____ own guide.
A German firm is making a take-over______ for a property company.
It's getting late. I'd rather you_____now.(2011)
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We lost the football match, but we_____well have won if one of our players hadn't been hurt.
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(1)In 1967, in response to widespread public concern aroused by medical reports of asbestos related death, the National Medical Research Council(NMRC)organized a committee of enquiry to investigate the health threats associated with the use of asbestos in the building industry. After examining evidences provided by medical researchers and building workers and management, the Council published a report which included advices for dealing with asbestos. The report confirmed the findings of similar research in the United States and Canada Exposure to relatively small quantities of asbestos fibers, they concluded, was directly responsible for the development of cancers, asbestosis(石棉沉着病)and related diseases. Taking into account evidence provided by economists and building industry management, however, the report assumed that despite the availability of other materials, asbestos would continue to play a major role in the British building industry for many years to come because of its availability and low cost. (2)As a result, the Council gave a series of recommendations which were intended to reduce the risks to those who might be exposed to asbestos in working environments. They suggested that, where possible, asbestos-free materials should be employed. In cases where asbestos was employed, it was recommended that it should be used in such a way that loose fibers were less likely to enter the air. The report advised that special care should be taken during work in environments which contain asbestos. Workers should wear protective equipment and take special care to remove dust from the environment and clothing with the use of vacuum cleaner. (3)The report identified five factors which determine the level of risk involved. The state and type of asbestos is critical to determining the risk factors. In addition, dust formation was found to be limited where asbestos was used when wet rather than dry. (4)The choice of tools was also found to affect the quantities of asbestos particles that enter the air. Machine tools produce greater quantities of dust than hand tools and, where possible, the use of the latter was preferred. (5)A critical factor which takes place in risk reduction is the adequate ventilation of the working environment. When work takes place in an enclosed space, more asbestos particles circulate and so natural or machine ventilation should be used. By closely following these advices, it was claimed that exposure can be reduced to a reasonably practical minimum.
The clause in the sentence "It is said that he has gone to Shanghai" is _____.
The deal ______ before it was signed and sealed, even after the Letter of Intent was drawn up.
—Have you returned from Japan yet? —Yes, but I ______ at home for only four days before my company sent me to Australia.
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Members of Parliament are required to ______ all their financial interests.
The international space station is getting a new, inflatable room that resembles a giant spare tire, NASA announced on Wednesday. Slated to launch in mid-2015, the Bigelow Expandable Activity Module, or BEAM, will fly to space deflated before being puffed into a 13-by-10-foot cylinder. Rather than providing new living space for astronauts, the module will test whether inflatable habitats have a future as orbiting laboratories, lunar outposts or living quarters for deep-space missions. And it's arriving at a bargain price for space hardware. NASA is paying Bigelow Aerospace of Nevada $17.8 million for the module. "This is a great way for NASA to utilize private-sector investment, and for pennies on the dollar to expand our understanding of this technology, " said Lori Garver, the agency's deputy administrator. Station astronauts will periodically enter the BEAM to check whether its thick yet flexible walls, which include layers of Kevlar(凯芙拉,一种芳纶纤维), adequately block the twin hazards of space travel: radiation and micrometeoroids(微流星体)traveling faster than bullets. "The plan is to have the hatch closed most of the time, with the crew going in and out a few times a year to collect data, " Garver said. The module will stay attached to the station for two years. "We have ambitions to go to the moon someday, have a base there, " said Robert Bigelow, the real estate and hotel magnate who founded Bigelow Aerospace. Inflatables offer two advantages over traditional aluminum-can-like modules. They weigh less per cubic foot of living space, making them cheaper to launch, and they can balloon to diameters far too wide to fit on current rockets. Bigelow licensed the concept from NASA in 1999 after the agency abandoned plans to use inflatable living quarters for a mission to Mars, NASA is Bigelow's first customer. On Wednesday, Bigelow said he and his wife have invested $250 million into developing inflatable space habitats. They hope to attract wealthy tourists, pharmaceutical companies and governments that want affordable space programs to an orbital outpost that Bigelow says will be ready to fly in 2016. Called Alpha, the private space station will offer living space for 12, twice the occupancy of the international space station. Renting one-sixth of Alpha for two months will cost $25 million, Bigelow said, transportation not included. It's unclear if a market exists for a private space station, said Scott Pace, director of the Space Policy Institute at George Washington University. Still, Bigelow has already tasted success. In 2006 and 2007, the company launched two small inflatable satellites atop Russian ballistic missiles. Both operated as planned. Wednesday's announcement marks a deepening of NASA's partnerships with commercial companies. The agency is also funding three companies developing craft to transport astronauts to and from orbit—vehicles also needed to bring customers to Bigelow's outposts. One of those companies, Space Exploration Technologies, or Space X, will fly the BEAM module to the space station in the "trunk" of one of its uncrewed Dragon capsules. "It sounds like a good deal for both NASA and Bigelow, " said Pace. "Nothing can replace flight-test experience. " The project may also stymie criticism that the 16-nation international space station, which took 13 years to construct, has been underutilized by NASA, said former station commander—Michael Lopez-Alegria, President of the Commercial Spaceflight Federation. "It's a real step in the right direction."
{{B}}PART II LISTENING COMPREHENSION{{/B}}
The local police are authorized to______ anyone's movements as they think fit.
He has been given until noon today to _____to the police.
{{B}}PART I DICTATIONDirections: Listen to the following passage. Altogether the passage will be read to you four times. During the first reading, which will be done at normal speed, listen and try to understand the meaning. For the second and third readings, the passage will be read sentence by sentence, or phrase by phrase, with intervals of 15 seconds. The last reading will be done at normal speed again and during this time you should check your work.{{/B}}