Tony     havethoughtthisbookwasworth     orhewouldn’tha...

问题详情：

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

知识点：虚拟语气与情态动词

题型：选择题