问题 更新时间2024/6/14 10:41:00 The cases should be ( ) they can easily be made tightly closed again after being opened.A.as such so asB.of such a type thatC.like this so thatD.of such a type which 答案 登录 注册 C 出自:国家开放大学 >> 国家开放大学国际航运英语与函电