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标题: 求教关于x will happen if y happens句型~~谢谢指点啊 [打印本页]

作者: 小小天    时间: 2008-4-26 03:27
标题: 求教关于x will happen if y happens句型~~谢谢指点啊

    

经常在OG里面看见类似于这个题目的句型,他说“x will happen if y happens” 请问这个句型跟虚拟语气的关系是什么??

然后后面我再加一个题目是GWD12- 3的 想请各位NN帮忙看一下 这两个是一回事儿么?还是一个是虚拟一个是那个IF从句啊?真心求教~~~~

OG.While some
academicians believe that business ethics should be integrated into every
business course, others say that students will take ethics seriously only if
it would be taught as a separately required course.


    

(A)
only if it would be taught as a separately required course


    

(B)
only if it is taught as a separate, required course


    

(C)
if it is taught only as a course required separately


    

(D)
if it was taught only as a separate and required course
B


    

(E)
if it would only be taught as a required course, separately


    Choice
B is best: in sentences expressing a conditional result (x will happen if y happens), the verb of the main clause should be
in the future tense and the verb of the if
clause should be in the present indicative


    

GWD-12-Q3:


    

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



答案“:D 
thanks~~~

作者: 小小天    时间: 2008-4-26 04:25
顶~~
作者: 小小天    时间: 2008-4-26 17:53
顶!!求助




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