题目内容
地陪导游应提前与陪同旅游团的全陪导游取得联系，了解该团有无变化，约定接团时间和地点。
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In practice, learner variables and ______ variables need to be considered when teachers decide which method to use in presenting a particular grammatical structure. Whatever methods you use, Ur reminds us that the presentation should not take longer than _____ minutes.
Grammar practice is usually divided into ________ practice and meaningful/communicative practice.
Grammar teaching can enhance learner proficiency and accuracy and facilitate the ______ of its syntactic system.
导游的走姿要给游客一种（)的感觉。
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