PPT预览
Step 1 Pre-listening 1.Translate the following words and phrases.①economy n.经济 ②credit n.借款;信用;称赞;学分③detail n.细节;详情;细微之处④check in(在旅馆、机场等)登记
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Step 1 Pre-listening 1.Translate the following words and phrases.①economy n.经济 ②credit n.借款;信用;称赞;学分③detail n.细节;详情;细微之处④check in(在旅馆、机场等)登记
