21.AnnouncementDirection: The student union has invited Professor Tony to give a lecture on American Culture. Write an Announcement to school radio station on the following outlines. Plea write it c
旅行的故事（1）Australia is a natural wonderland of beautiful beaches, crystal（清澈的）blue waters, amazing ancient rock formations（形态）and pristine（原始的）rain forests. Australia is the sixth largest country
新概念英语第三册第57课:Back in the old countryLesson 57 Back in the old country重返故里 Listen to the tape then answer the question below. 听录音，然后回答以下问题。 Did the narrator find is mother's gr
名词性从句基础过关50题（含答案）1. _______ he said at the meeting astonished everybody prent.A. What B. That C. The fact D. The matter2. _______ we can't get ems better than _______ we have.
