Tony     havethoughtthisbookwasworth     orhewouldn’tha...

問題詳情：

Tony      have thought this book was worth      or he wouldn’t have read it over and over again．

    A．can；being read    B．must；to be read    C．may；reading      D．must；reading

【回答】

D

知識點：虛擬語氣與情態動詞

題型：選擇題