第1个回答 2011-09-22
The bookstore____to the public last year has a large collection of books
A.opend B,being opend C.to be opend D.having been opend
选A。
opened是过去分词,在此当定语,修饰the bookstore,相当于the bookstore which was opened to the public。
C是动词不定式,它的意思是表示将来;这句话没有必要用-ing形式。