he has to study too much.he could do nothing except( )homework A\do B\doing 说理由,答案是A我觉得是B
人气：114 ℃ 时间：2020-06-12 08:44:04
解答
答案是A.[he could do nothing except(do )homework.] 理由:前面有"could",后面的"do"必须是现在时"do"; 不是"doing". 注:虽然以上句子是可以接受,最好这样写: "he could do nothing [but do] homework."
