Question

We must apply what we have learned to our daily work because in no case_____ from practice.

1. A.
   should theory separate
2. B.
   theory should be separated
3. C.
   theory should separate
4. D.
   should theory be separated

Answer 1

D
试题分析：句意：我们必须把我们学到的应用到实际生活中去，因为在任何情况下理论都不应该脱离实际。这里是apply sth to sth把……应用到……，in no case在从句中的句首，所以应该用倒装，又因为theory与separate之间是被动关系，故选D。
考点：考查倒装的用法。
点评：本题难度适中。倒装是高中阶段的重要的语法项目，它们的各种情况比较多，需要考生牢记它们的用法，但是在从句中的这种倒装更增加了试题的难度。
即学即练：Can you explain_______most deserts are located near the west coast of the continents?
A. why is it that                B. why it is that
C. how it is that                D. how is it that
解析：B。句意：由句子结构可知，强调句型“it is ...that”对宾语从句的引导词进行强调，应用陈述语序，再由句意可知，选B。