标题: 求助PREP一道题~~~~~~~看不懂这题什么意思 [打印本页] 作者: rx_11 时间: 2010-7-4 10:55 标题: 求助PREP一道题~~~~~~~看不懂这题什么意思 1 Were it not for the fusion-powered heat and radiation that rush from its core, instead its own weight would cause a star to collapse.
A instead its own weight would cause a star to collapse
B instead a star would have collapsed under its own weight
C a star would have to be collapsing under its own weight
D a star would collapse under its own weight
E its own weight would have caused a star's collapse
correct answer
请问这题题干想说什么呀？什么叫Were it。。。？为什么要倒装呢？ 这是个虚拟语气吗？为什么instead不要了？？跪求真相··作者: ozymendias 时间: 2010-7-4 11:03
省略了if，所以倒装 虚拟语气的非真实条件句中若含有“were, had, should等词”，可以省略连词if，并把were等移到句首，构成倒装。 Were he here now, he would tell us what to do.作者: rx_11 时间: 2010-7-5 10:56
thx作者: lcj2003kit 时间: 2010-7-5 15:51
我倒是选的D。。。晓不得为什么~
