Q1:
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
答案給的是C,當然其他答案我也分不出孰優孰劣
覺得一身武功都被人卸了,快成廢人了