ThelargestcollectioneverfoundinEnglandwasoneofabout200,...

問題詳情：

The largest collection ever found in <?xml:namespace prefix = st1 />England was one of about 200,000 silver pennies,       over 600 years old.

A. all of which    B. all of it    C. all of that  D. all of them

【回答】

知識點：*主格結構 with的複合結構

題型：選擇題