【简答题】Questions 19 to 21 are based on the conversation you have just heard. 第19题: A)The tourist and the guide. B)The student and the teacher. C)The reporter and the expert. D)The worker and the manage...
【简答题】阅读下面短文,并按照题目要求用英语回答问题。 Ecotourism is one of the fastest growing sectors in tourism. More and more of us are becoming concerned about the effects we are having on the destinations we choose, as well as...
【多选题】电子计算机的特点有()。
E.
机具有很强的通用性。不同行业的使用者可通过编制不同的程序来解决各自的问题。
【单选题】在英文中,表示旅行社的的词很多,其中最为恰当的是()。