1.[单选题]"Art is enhanced, not hindered, by discipline" (Lines 6-7, Paragraph 1.means __
A.an artist's work will be finer if he observes certain aesthetic standards
B.an unfinished work is bound to be comparatively inferior
C.the skill of certain artists conceals their slovenliness
D.artistic expression is inhibited by too many rules
2.[单选题]The writer relates linguistic slovenliness to tendencies in the arts today in that they both _____
A.occasionally aim at a certain fluidity
B.appear to shun perfection
C.from time to time show regard for the finishing touch
D.make use of economical short cuts
3.[单选题]The author says that the standard of the spoken English of BBC
A.is the worst among all broadcasting networks
B.has raised English-speaking up to a new level
C.has taken a turn for the worse since the 1960s
D.is terrible because of a few popular disc jockeys
4.[单选题]Teachers are likely to overlook the linguistic lapses in their pupils since __
A.they find that children no longer respond to this kind of discipline nowadays
B.they fear the children may become less coherent
C.more importance is now attached to oral expression
D.the children may be discouraged from expressing their ideas
5.[单选题]Many modern plays, the author finds, frequently contain speech which __
A.is incoherent and linguistically objectionable
B.is far too ungrammatical for most people to follow.
C.unintentionally shocks the audience
D.tries to hide the author's intellectual inadequacies