例1. Beatrix Potter， in her book illustrations， carefully coordinating them with her narratives， capitalized on her keen observation and love of the natural world.
(A) Beatrix Potter， in her book illustrations， care-fully coordinating them with her narratives
(B) In her book illustrations， carefully coordinating them with her narratives， Beatrix Potter
(C)In her book illustrations， which she carefully coordinated with her narratives， Beatrix Potter
(D) Carefully coordinated with her narratives，Beatrix Potter， in her book illustrations
(E) Beatrix Potter， in her book illustrations， carefully coordinated them with her narratives and
6. The speculative fever of the Roaring Twenties infected rich and poor alike; vast quantities of people were dangerously overextended，credit was absurdly easy to obtain， and most brokerage houses required only ten percent cash for stocks bought on “margin.”
(A) rich and poor alike; vast quantities of people were dangerously overextended
(B) both rich and poor alike;large amounts of people dangerously overextended themselves
(C) rich and poor alike;美国GREat numbers of people were dangerously overextended
(D) both rich and poor alike;vast amounts of people dangerously overextended themselves
(E) both rich and poor;美国GREat quantities of people were dangerously overextended
7. Without hearing a word of what is being said or shouted， an experienced trader on the floor the stock exchange can listen to the hum of voices round them and tell what is happening.
(A) Without hearing a word of what is being said or shouted， an experienced trader
(B) Without hearing a word of what is being said or shouted， experienced traders
(C) Even though the person has not heard a word of what is being said or shouted，an experienced trader
(D) Even when the person has not heard a word that is being said or shouted， experienced traders
(E) In spite of not hearing a word of what is being said or shouted， an experienced trader
8. At ground level， ozone is a harmful pollutant ，but in the stratosphere it shields the Earth from the most biologically harmful radiation emitted by the Sun， radiation in the ultraviolet band of the spectrum.
(A) in the stratosphere
(B) in the stratosphere， in which
(C) it is in the stratosphere in which
(D) in the stratosphere where
(E) it is in the stratosphere and