考博英語常見語法3

非謂語動詞 T'K6Q cu  
動名詞、分詞、不定式。 `"-ln'nw  
主動或被動。(doing/done, to do /to be done) Ch;wvoy  
發生在謂語動詞之前還是之后。(doing/ having done /having been done, to do/to have done /to have been) Qm >x?  
To在什么情況下作介詞，什么情況下作不定式引導詞。 C||9u}Q<  
真題剖析 l$\
OSG  
(2000) … In the inner cities of America, newspapers regularly report on newborn babies　60　into garbage bins by drug-addicted mothers. *}@zxFe+  
60. A. dropped　B. to drop　C. dropping　D.drops Rn4Bl8z'>  
(2001.3) A heroin addict, for instance, leads a　59　life: his increasing need for heroin in increasing doses prevents him from working, from maintaining relationships, from developing in human ways.　 sx]kH$  
59. A. destructive　 B. dissatisfied　　C. damaged　　 D. derivative