导航:题目详情 | 答案解析 | 相关问题 | 最新问题 A.closedB.closingC.closeD.has closed 外语类 2019-10-11 20:39:45 英语考试 已帮助 人 A.closedB.closingC.closeD.has closed 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解析:to是不定式符号,所以选C,不可用动名词。 相关问题 1、The road is _______ to traffic due to construction.A: closedB: closeC: closingD: close 2017-09-02 2、Thousands of workers in the small town are______since the car factory has closed down.A.id 2017-09-06 3、Americans circle of close confidants has shrunk dramatically in the past two decades but 2017-10-11 4、Man is a land animal but he is also closely tied to the sea. Throughout history the sea has served 2018-04-18 5、A.It is close to the school.B.It is cheap.C.It has convenient facilities.D.The tenant 2019-11-08 6、57._________A..closedB. closingC. closeD. has clo 2020-04-28