87．If I had installed the alarm system as you suggested the thief _______(就不会阉进我家了)．
88．Increasing concentrations of greenhouse gases________(可能会加快气候变化的速度)．
89．At the medical conference___(他对于自己研究的领域感到很自信)and was able to perform well in his presentation．
90.The manager would rather his daughter__(不在同一个办公室内工作)．
91. _____(如果不出意外)，I will see you tomorrow．
发表于 2016-7-11 20:45:18
