The elementary means of communicating with other people is 1)______ messages by voice. This fact is widely acknowledged and we recognize the voice as a feature characterizing the 2)______ of a person. The array of voices is immeasurable as no two are exactly similar. They can be nasal, resonant or shrill produced in accordance with the individual physical 3)_____ of the throat.
One possible implementation of the art of voice recognition is voice profiling used by police analysts as a method of substantiating court 4)______ in trials. Every year thousands of audiotapes with recorded interviews or casual utterances are 5)______ to the purpose to help identify the probable culprit. Specialists dealing with the voice investigation claim that people can 6)______ themselves away by their accents, infections or other voice attributes like pitch, intensity and loudness. A recorded sample is usually converted into electric impulses and later transformed into a pictorial recording which is 7)______ by a computer program. Very frequently voice analysts have a stab at deciphering the relevant information which may be 8)______ with background noise or other interfering sounds until they attain the desired results.
Thankfully, these efforts help the police 9)______ individuals who threaten their victim by phone or inform about bomb planting or those who make offensive calls 10)______ the peace of decent citizens.
For many people doing physical exercise may entail a 1)______ torturing of the body. Unless we are forced to go in for a physical training, we are inclined to treat it as something of a lower 2)______ than staying in front of the TV set, spending time in a pub sipping alcoholic beverages or consuming excessive quantities of fattening confectionery in a cafe. What usually repels individuals from committing 3)______ to strenuous exercise is the fear of fatigue, discomfort or even the inhibitions of being 4)______ by true fitness zealots.
However, getting fit is fully a 5)______ of common sense. Different forms of exercise may be of great benefit to the human body, increasing its strength, flexibility and endurance. When supported by a nutritious 6)______, much better performance of the heart and the lungs improves the blood circulation making an individual more 7)______ to stressful situations as well as more 8)______ to infections and diseases.
In the first place, self-discipline that is requisite for proceeding with 9)______ physical effort ought to be attained to ensure that the intention of becoming healthier and more vigorous isn’t 10)______ by any trivial impediments.
1.i was happy to ..........her suggestion
a.fall out b.fall for c.fall through d.fall in with
2. Mocha is a tasty .... of chocolate coffee and milk
a.congestion b.brand c.flavor d.blend
3. some people feel it's their moral....to help the poor
a.period b.duty c.arrangement d.activity
4.jim is ....london, looking after his mom
a.on b.onto c.in d.from
5.With a good ______ of both Vietnamese and English, Miss Loan was assigned the task of oral interpretation for the visiting American delegation.
A. command B. knowledge C. insight D. proficiency
6.do not eat sweets before having meals because it can .... your appetite
a.harm b.spoil c.destroy d.decay
7.we didn't want to bother paul. he was in his room and it looked like he was lost in..... thought a.serious b.great c.heavy d.deep
8.the most important component of this method is a/an ... speedometer that is certified by the factory a.exact b.precise c.accurate d.punctual
9.when he walked pass the house he saw an ambulance...sharply behind a police car
a.pull aside b.pull through c .pull at d.pull up