【温馨提示】：2013年职称英语考试已经进入倒计时阶段，小编为大家找了一些“职称英语考试模拟综合完型填空真题”，希望对大家有所帮助，祝您在精品学习网学习愉快!
Singing Alarms Could Save the Blind
If you cannot see, you may not be able to1 find your way out of a burning building—and that could be fatal. A company in Leeds could change all that2_____1____ directional sound alarms capable of guiding you to the exit.
Sound Alert, a company_____2_____ the University of Leeds, is installing the alarms in a residential home for _____3_____ people in Sommerset and a resource center for the blind in Cumbria._____4______ produce a wide range of frequencies that enable the brain to determine where the ______5____ is coming from.
Deborah Withington of Sound Alert says that the alarms use most of the frequencies that can be_______6_______ by humans. “It is a burst of white noise白噪音：音响或电力嗓音 ____7____ people say sounds like static静电噪声 on the radio,” she says. “Its life-saving potential is great.”
She conducted an experiment in which people were filmed by thermal-imaging cameras trying to find their way out of3 a large ____8___ room. It ____9____them nearly four minutes to find the door ____10____ a sound alarm, but only 15 seconds with one.
Withington studies how the brain _____11____ sounds at the university. She says that the _____12____ of a wide band 波段of frequencies can be pinpointed 极微小的more easily than the source of a narrow band. Alarms _____13_____ the same concept have already been installed on emergency vehicles.
The alarms will also include rising or falling frequencies to indicate whether people should go up _____14___ down stairs. They were ____15____ with the aid of a large grant from British Nuclear Fuels.
1. A) without B) with C) having D) selling
2. A) run by B) changed by C) decorated by D) criticized by
3. A) slow B) deaf C) blind D) lame
4. A) Alarms B) Alarm C) The alarm D) The alarms
5. A) noise B) sound C) music D) bell
6. A) watched B) produced C) learnt D) heard
7. A) where B) what C) that D) how
8. A) smoked B) smoke-filled C) filled with smoke D) smoke-filling
9. A) has taken B) takes C) took D) will take
10. A) on B) near C) without D) from
11. A) processes B) produces C) possesses D) proceeds
12. A) feature B) quality C) diagram D) source
13. A) basis on B) base on C) basing on D) based on
14. A) or B) and C) but D) otherwise
15. A) developed B) determined C) discovered D) delivered
Car Thieves Could Be Stopped Remotely遥远地 Speeding off超速行驶 in a stolen car, the thief thinks he has got a great catch2. But he is in a nasty3 surprise. The car is fitted with a remote immobilizer, and a radio signal from a control center miles away will ensure that once the thief switches the engine ____1____, he will not be able to start it again. For now, such devices _____2____ only available for fleets of trucks4 and specialist vehicles used on construction sites. But remote immobilization technology could soon start to trickle慢慢地移动 down to ordinary cars,5 and ______3____ be available to ordinary cars in the UK____4____two month The idea goes like this. A control box fitted to the car incorporates6 ____5_______ miniature cellphone, a microprocessor and memory, and a GPS7 satellite positioning receiver. ____6____ the car is stolen, a coded cellphone signal will tell the unit to block the vehicle’s engine management system and prevent the engine _____7___ restarted. There are even plans for immobilizers ____8____ shut down vehicles on the move8, though there are fears over the safety implications of such a system. In the UK, an array of9 technical fixes10 is already making _____9_____ harder for car thieves. “The pattern of vehicles crime has changed,” says Martyn Randall of Thatcham, a security research organization based in Berkshire11 that is funded in part _____10______ the motor insurance industry. He says it would only take him a few minutes to _____11______ a novice新手, 初学者 how to steal a car using a bare minimum of tools12. But only if the car is more than 10 years old. Modern cars are a far tougher艰苦的 proposition任务：13, as their engine management computer will not _____12____ them to start unless they receive a unique ID code beamed out 14 by the ignition key. In the UK, technologies like this _______13______ achieve a 31 per cent drop in vehicle-related crime15 since 1997. But determined criminals are still managing to find other ways to steal cars. Often by getting hold of the owner’s keys in a burglary. In 2000, 12 per cent of vehicles stolen in the UK were taken using the owner’s keys double the previous year’s figure. Remote-controlled immobilization system would _____14_____ a major new obstacle in the criminal’s way by making such thefts pointless. A group that includes Thatcham, the police, insurance companies and security technology firms have developed standards for a system that could go on the market sooner than the ____15____expects.
1. A) off B) on C) at D) of
2. A) is B) was C) were D) are
3. A) can B) have to C) need to D) should
4. A) after B) for C) in D) at
5. A) the B) / C) a D) an
6. A) With B) If C) But D) And
7. A) helping B) being C) get D) be
8. A) whose B) who C) that D) when
9. A) life B) cars C) warning D) problem
10. A) about B) to C) by D) on
11. A) use B) inform C) ask D) teach
12. A) let B) allow C) make D) give
13. A) have helped B) helped C) had helped D) was helped
14. A) speak B) have C) link D) put打断;
15. A) lawyer B) doctor C) customer D) specialist
相关推荐：