强调句型和倒装句

13 Such a noise ____that_____in the office
A is there ;I couldn't work B there is ; couldn't work
C was there I couldn't work D there was couldn't I work
==>主从句时态应该一致，所以A，B首先排除。同时，两种语序都对：
there was such a noise(约定俗成的倒装)= such a noise was there(正常语序), 没有such a noise there was。

14 ___,I shouldn't have won the prize fou physics
A had you not helped me B you'd helped me
C haven't you helped me D if you didn't help me
==>首先还是时态一致的问题，应该用过去完成时,排除C，D。另外，从句是个条件从句，但省略了if,而在条件从句中可以将主动词提前倒装，省略if,即：had you not helped me= if you had helped me.

15was it in this place ____the last emperor died?
A that B in which C in where D which
==>强调句，必须用that引导。

16----look out!there_____
----oh,there
A comes the bus comes it B the taxi comes comes is
C comes the bus it comes D the taxi comes it it comes
==> 应该there comes the bus和it comes中间有标点吧。应该是这样的：
A. c