题目内容

For the limited-capacity tour programs, the use of _____ is a convenient way to reduce cost.

查看答案

搜索结果不匹配？点我反馈

更多问题

The most important factors for the travel agents to succeed are ______.

According to Maslow''s need theory,______.

单词bet的DJ音标为（）

A. /bet/
B. /bɛt/

单词law的KK音标为（）

A. /lɔ/
B. /lɔː/