1.when we reached the station, the train had still not
arrived, so we_____.
a. needed not to hurry b.needn`t have huried c.nood not
to have hurried d.didn`t have huried
答案为什么是b而不是d呢?
2.the house rent is expensive. I`ve got about half the space I
had at home and I`am paying___here.
a.three times as much b.as three times as much c.much as
three times d.three times as much as
为什么不是d而是a呢?
3.in order to get to Peter`s house esaily,I had his secretary
___a map for me.
a.to draw b.draw c.drawn d.drawing
为什么是b?不是说have sth done么?
4.-do you have his phone mumber?
-he ___me his phone munber,but i`am afraid I____it.
a.gives;lost b.gave;have lost c.had given;lost d.has
given;have lost
为什么d而不是b?
5.the bank is reported in the local newspaper___in broad
daylight.
a.to be robbed b.to have been rebbeds c.robbed
d.having been robbed
为什么b而不是d?