[填空题]S3. The educated man know the difference between (1) and (2)

[填空题]S3. The educated man know the difference between (1) and (2)

[单项选择]There is only one difference between an old man and a young one: the young one has a glorious future before him and the old one has a （） future behind him．
A. splendid
B. conspicuous
C. uproarious
D. imminent

[单项选择]

The Difference between Man and Computer

What makes people different from computer programs What is the missing element that our theories don’t yet (51) for The answer is simple: People read newspaper stories for a reason: to learn more about (52) they are interested in. Computers, on the other hand, don’t. In fact, computers don’t (53) have interests; there is nothing in particular that they are trying to find out when they read. If a computer (54) is to be a model of story understanding, it should also read for a "purpose".
Of course, people have several goals that do not make (55) to attribute to computers. One might read a restaurant guide (56) order to satisfy hunger or entertainment goals, or to (57) a good place to go for a business lunch. Computers do not get hungry, and computers do not have business lunches.
However, these physiological
A. express
B. explain
C. account
D. count

[单项选择]I know the difference between these two words. So （　） they.
A. know
B. will
C. do
D. does

[单项选择]Do you know the difference between "sound" and "noise"
"Noise" is an unwanted sound, such as (67) produced by airplanes, traffic, or industrial machinery... You may probably (68) people saying, "There’s so much noise in the restaurant I can (69) hear you." or, "the noise is killing me." "Noise" is considered a form of pollution. Noise pollution is at its (70) in densely populated areas. It can cause hearing loss, stress, high blood pressure, sleep loss, distraction, and productivity loss.
"Sound" is (71) you hear. (72) , you hear the sound of people talking and singing, the sound of music, wind, breaking glasses... Sound travel sin sound wave at 1,100 feet an hour. Sounds are produced by objects that vibrate at a (73) that the ear can detect. This rate is called frequency and is measured (74) hertz, or vibrations per second.
Most hum ans can hear sounds between 20and 20,000 he
A. expensive
B. aggressive
C. excessive
D. progressive