Kaplan800 题目-the network

havefunok

The network determined that seventeen sommercials should be shown during a half-hour sitcom, while a one-hour drama can be expected to contain twenty-nine.
A. seventeen commercials should be shown during a half-hour sitcom
B. in a half-hour sitcom seventeen commercials will be shown
C. in a half-hour sitcom,seventeen commercials should be shown
D. seventeen commercials should be shown in a half-hour sitcom
E. seventeen commercials will be shown by a half-hour sitcom
the answer is "in a half-hour sitcom seventeen commercials will be shown"
my question is: the network determined that...是过去时，...commercials will be shown...是将来时，一句话怎么能既出现过去时又出现将来时呢？ 各位xdjm帮帮我，感谢。

havefunok

anybody? 自己顶一个先。

havefunok

没有人么？40个人看帖，没有哪位肯帮忙么？ Come on! CDer们帮看看哪！