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to improving services, we will provide customers with all the information they need.A. Be

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解决时间 2021-12-22 18:50
  • 提问者网友:不爱我么
  • 2021-12-22 05:07
to improving services, we will provide customers with all the information they need.
A. Being committed
B. Having committed
C. Committed
D. Committing
最佳答案
  • 五星知识达人网友:零点过十分
  • 2021-12-22 06:11
A. Being committedB. Having committed(答案→)C. CommittedD. Committing解析: 句意:承诺要提高服务,我们会给顾客提供他们需要的信息。Be committed to doing sth承诺做…,用过去分词做状语,相当于Because we are committed to improving services,选C。
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  • 1楼网友:爱难随人意
  • 2021-12-22 07:00
我明天再问问老师,叫他解释下这个问题
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