252.
Although producer prices rose at an unexpectedly steep rate in September, analysts said that the increase resulted mostly from temporary factors and not necessarily foreshadowing that there would be a resurgence of inflation.
A. factors and not necessarily foreshadowing that there would be
B. factors and not necessarily that it foreshadowed
C. factors and did not necessarily foreshadow
D. factors, while not necessarily a foreshadowing of
E. factors, while it did not necessarily foreshadow that there would be
这个是C，and 后面的not 把did带出来了。
213.
Shoppers in sporting goods stores, unlike in department stores, do very little impulse shopping, not buying a pair of skis and a boomerang when they come in for a basketball, but they leave with a basketball only
A. in department stores, do very little impulse shopping, not buying a pair of skis and a boomerang when they come in for a basketball, but they leave with a basketball only
B. in department stores, shop impulsively very little; someone who comes in for a basketball will leave with a basketball only and not also buy a pair of skis and a boomerang as well
C. those in department stores, do very little impulse shopping, do not buy a pair of skis and a boomerang when they come in for a basketball, but leave with only a basketball
D. those in department stores, do very little impulse shopping; someone who comes in for a basketball will leave with a basketball only and not buy a pair of skis and a boomerang as well
E. department stores, shop impulsively very little; someone will not buy a pair of skis and a boomerang when they come in for a basketball but will leave with only a basketball
这个是D， 但是这里的and 后面的not 没有把do带进来。。
想问问对于do A and not do B这种并列，and 后面要用 and don't do B还是and not do B呀？
请指教~~~~
这个是D， 但是这里的and 后面的not 没有把do带进来。。
想问问对于do A and not do B这种并列，and 后面要用 and don't do B还是and not do B呀？
请指教~~~~
作者: daoyinger 时间: 2010-6-14 22:32
两题都是谓语动词的并列，第二题只是省略了情态动词will，是will not buy作者: daoyinger 时间: 2010-6-14 22:33
这个是C，and 后面的not 把did带出来了。
此处必须有谓语，以此与前resulted 平行。若不补出，还原后原句可拆分如下两句：
(1)analysts said that the increase resulted mostly from temporary factors
(2)analysts said that the increase not necessarily foreshadowing that there would be a resurgence of inflation
注意第二句，有明显错误，可知原省略不当。应当如C所述：
(1)analysts said that the increase resulted mostly from temporary factors
(2)analysts said that the increase DID not necessarily foreshadowing that there would be a resurgence of inflation
修改后通顺
同理：
这个是D， 但是这里的and 后面的not 没有把do带进来。。
依然用省略的逆步骤还原：
(1)someone who comes in for a basketball will leave with a basketball only
(2)someone who comes in for a basketball will lnot buy a pair of skis and a boomerang as well
还原后各单句均通顺无错，两句will重复，故省略之，得当。
所以，省略得当与否可用还原判断，有2个特例：
(1)当并列是固定搭配的不能省略
(2)虽然单词相同但词性不同的不能省略，如I have finished my clean up and have my breakfast.此处第一个have是表完成，第二个是实义动词吃，则不能省略
