导航：题目详情 | 答案解析 | 相关问题 | 最新问题 A．He has a headache.B．He failed his history exam.C．He is tired.D．He is too busy. 外语类 2018-07-11 11:45:57 职称英语 已帮助 人 A．He has a headache.B．He failed his history exam.C．He is tired.D．He is too busy.请帮忙给出正确答案和分析，谢谢！ 热搜：a是b的充分条件,b是a的必要条件吗 答案解析 难度★★☆ 搜索 正确答案：C 相关问题 1、He failed to carry out some of the provisions of the contract and now he has to take cha 2017-07-10 2、Why is Phil worried？A．He failed his last test.B．He can"t find his watch.C．He"s taking exam 2017-08-19 3、Why does the man drink lots of coffee？A．He has a headache.B．He has been fed up with tea.C． 2017-09-05 4、What type of sentence is "Jim has failed in the exam though he has been working hard. "？A． 2017-11-23 5、Inexperienced as he is he has succeeded______other experienced researchers fail.A．whereB． 2018-03-09 6、He failed to carry out some of the provisions of the contract and now he has to ______ th 2019-11-09
