Like the grassy fields and old pastures that the upland sandpiper needs for feeding and nesting when it returns in May after wintering in the Argentine Pampas, the sandpipers vanishing in the northeastern United States is a result of residential and industrial development and of changes in farming practices.
A. the sandpipers vanishing in the northeastern United States is a result of residential and industrial development and of changes in
B. the bird itself is vanishing in the northeastern United States as a result of residential and industrial development and of changes in
C. that the birds themselves are vanishing in the northeastern United States is due to residential and industrial development and changes to
D. in the northeastern United States , sandpipers’ vanishing is due to residential and industrial development and to changes in
E. in the northeastern United States , the sandpipers’ vanishing, a result of residential and industrial development and changing the grassy fields and old pastures 和the sandpipers 是同类事物的比较么？？我怎么看都不觉得同类啊？？
GWD6-Q41:
The greatest road system built in the Americas prior to the arrival of Christopher Columbus was the Incan highway, which, over 2,500 miles long and extending from northern Ecuador through Peru to Southern Chile.
A. Columbus was the Incan highway, which, over 2,500 miles long and extending
B. Columbus was the Incan highway, over 2,500 miles in length, and extended
C. Columbus , the Incan highway, which was over 2,500 miles in length and extended
D. Columbus , the Incan highway, being over 2,500 miles in length, was extended
E. Columbus , the Incan highway was over 2,500 miles long, extending
E的话是不是就没谓语动词了啊？？
Q3: GWD-4-17
Although the restaurant company has recently added many new restaurants across the country and its sales have increased dramatically, its sales at restaurants open for more than a year have declined.
A. the restaurant company has recently added many new restaurants across the country and its sales have increased dramatically, its
B. the restaurant company has recently added many new restaurants across the country and its sales increased dramatically, its
C. many new restaurants have recently been opened across the country and its sales increased dramatically, the restaurant company’s
D. having recently added many new restaurants across the country and with its sales increasing dramatically, the restaurant company’s
E. recently adding many new restaurants across the country and having its sales increase dramatically, the restaurant company’s
A，B到底有什么区别？
作者: 美小波 时间: 2009-12-10 17:39
请各位帮忙看下体啊~~~谢谢啦~~~作者: zscsl 时间: 2009-12-10 18:58
GWD7-Q13:like 平行结构 like 后面是 grassy fields and old pastures 名词，后面句子的主语也是个名词 只有B了 GWD6-Q41: the Incan highway was over 2,500 miles long这个是句子的主干，前面的是用来修饰the Incan highway，后面的是用来修饰 over 2,500 miles long GWD-4-17：AB区别于后面的时态一个是过去式一个是完成时。。。根据平行结构。。肯定是完成时。。哈哈LZ明白否？