Every artist knows in his heart that he is saying something to the public. Not only does he want to say it well, but he wants it to be something which has not been said before. He hopes the public will listen and understand what he wants to teach them, and what he wants them to learn from him.
What visual artists like painters want to teach is easy to make out but difficult to explain, because painters translate their experience into shapes and colors, not words. They seem to feel that a certain selection of shapes and colors, out of countless billions possible, is exceptionally interesting for them and worth showing to us. Without their work we should never have noticed these particular shapes and colors, or have felt the delight which they brought to the artist.
Most artists take their shapes and colors from the world of nature and from human bodies in motion (运动) and at rest; their choices show that these aspects (方面) of the world are worth looking at, and that they contain beautiful sights. Modern artists might say that they only choose subjects that provide an interesting pattern, and that there is nothing more in it. Yet they do not choose entirely without reference to the character of their subjects.
If one painter chooses to paint a decaying (腐烂) leg and another a lake in moonlight, each of them is directing out attention to a certain aspect of the world. Each painter is telling us something, showing us something, explaining something – all of which means that he is trying to teach us.
50．According to the passage, all of the following is true except_________.
A．An artist wants to show something meaningful
B．An artist hopes that the public will understand and learn from him
C．An artist asks the public to believe what he says in his work
D．An artist intends to present something that has not been said before
51．It is hard to explain what a painter is saying, because           .
A．a painter uses unusual words and phrases
B．a painter uses shapes and colors instead of words
C．most painters do not express themselves well
D．many painters do not say anything
52．Modern artists might say their choice of subject         .
A．only provides interesting patterns
B．carries a message to the public
C．has no pattern or form
D．teaches the public important truths
53．The underlined word “exceptionally” in the 2^nd paragraph probably means        .
A．entirely               B．generally             C．especially            D．usually