[单项选择]When most people refer to multimedia, they generally mean the combination of two or more continuous media, usually with some user (115) . In practice, the two media are normally audio and video, this is, (116) plus moving (117) .
It should be’ obvious by now that transmitting multimedia material in uncompressed form is completely out of (118) . The only hope is that massive compression is possible. Fortunately, a large body of research over the past few decades has led to many compression techniques and algorithms that make multimedia transmission (119) .

A. display
B. games
C. help
D. interaction
E. pictures
F. sound
G. web

[单项选择]

When most people refer to multimedia, they generally mean the combination of two or more continuous media, usually with some user (115) . In practice, the two media are normally audio and video, this is, (116) plus moving (117) .
It should be’ obvious by now that transmitting multimedia material in uncompressed form is completely out of (118) . The only hope is that massive compression is possible. Fortunately, a large body of research over the past few decades has led to many compression techniques and algorithms that make multimedia transmission (119) .

（115）是（）
A. display
B. games
C. help
D. interaction
E. pictures
F. sound
G. web

[单项选择]When most people think of the word "education", they think of a pupil as a sort of animate (有生命的) sausage container. Into this empty container, the teachers are supposed to stuff "education".
But genuine education, as Socrates knew more than two thousand years ago, is not inserting the stuffing of information into a person, but rather eliciting knowledge from him; it is the drawing out of what is in the mind.
"The most important part of education," once wrote William Ernest Hocking, the distinguished Harvard philosopher, "is this instruction of a man in what he has inside of him."
And, as Edith Hamilton has reminded us, Socrates never said, "I know, learn from me." He said, rather, "Look into your own selves and find the spark of truth that God has put into every heart and that only you can develop to flame."
In the dialogue called the "Meno", Socrates takes an ignorant slave boy, without a day of schooling, and proves to the amazed observers that the boy really "kn
A. Education should draw students’ attention.
B. Education demands to absorb much knowledge.
C. Education requires explicit knowledge transfer.
D. Education aims to develop students’ potentials.

[单项选择]Most of the people who appear most often and most gloriously in the history books are great conquerors and generals and soldiers, whereas the people who really helped civilization forward are often never mentioned at all. We do not know who first set a broken leg, or launched a seaworthy boat, or calculated the (31) of the year, or manured a field; but we know (32) about the killers and destroyers. People think a great deal of them, so (33) so that on all the highest pillars in the great cities of the world you will find the figure of a conqueror or a general or a soldier. And I think most people believe that the greatest countries are (34) that have beaten in battle the greatest number of other countries and ruled over them as conquerors. It is just possible they are, (35) they are not the most civilized. Animals fight; so do savages; hence to be good at fighting is to be good in the way in (36) an animal or a savage is good, but i
A. chatting
B. talking
C. saying
D. mumbling