2. 专升本
  3. Industrial managers employ specialists to keep machines working properly and to ______ the supply of spare parts.

Industrial managers employ specialists to keep machines working properly and to ______ the supply of spare parts.

admin2016-10-25  73
问题 Industrial managers employ specialists to keep machines working properly and to ______ the supply of spare parts.
选项 A、ensure
B、promise
C、guarantee
D、assure
答案A
解析 ensure保证，让人觉得安全可靠，有保障；promise与assure相似，让人踏实放心，但不承担责任和义务；guarantee担保，保证，表示对某一产品或服务承担责任和义务；assure郑重宣告，使人确信。
转载请注明原文地址:https://www.kaotiyun.com/show/p8HC777K
本试题收录于： 英语题库普高专升本分类
0

英语

普高专升本

相关试题推荐
随机试题
最新回复(0)