This is the only one of these books that - worth reading Ahas Bha_英语解答

This is the only one of these books that - worth reading Ahas Bhave C is Dare

人气：298 ℃　时间：2019-09-05 08:36:04

解答

答案：C
be worth doing 表示“值得做...”.而前面是the only one,所以谓语动词用单数形式.故正确答案是C.