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ly D nearly C 3. (L2) “Attempts had been made by others to classify plant species into groups…” means… A. Others had made efforts for the classification of plant species. B. Others had been trying to group plant species. C. Others had attempted to classify plant species. make an attempt to do sth. 企圖,嘗試某事 They make no attempt to escape. He is very successful at his first attempt. attempt to do sth. 4. classify vt. 將 ...分類 。 .串 ,束 ,卷 ,團(tuán) a bunch of bananas bunches of flowers a bunch of keys 1. merely ,僅僅 ,不過 That was merely a guess of mine. Para 1 那只是我的一種猜測(cè)。步驟 [U][C] The chairman was quite familiar with the procedure for conducting a meeting. 主席對(duì)開會(huì)的程序很熟悉。Unit 4 Language points 程序 。手續(xù) 。 The next procedure is as follows. 下一個(gè)步驟如下。 2. most ,mostly (1)most 大多數(shù) most students most of the students most of you very 非常 It is most kind of you to help me. This is a most useful reference book. at (the) most 至多 make the most of 充分利用 (2)mostly adv. 主要地,大部分地通常;強(qiáng)調(diào)所占比例,成分。將 ...分等級(jí) People who work in libraries spend a lot of time classifying books. 在圖書館工作的人花大量的時(shí)間為書籍分類。 5. (L3) Showing how plants were related was a plex and strange thing before Linnaeus developed his system. A. Linnaeus’ system made it simple and mon to show how plants were related. B. Before Linnaeus developed his system, it was plex and strange to show how plants were related. 6. fix vt. Please fix the picture on the wall. He fixed his eyes on/upon the beautiful picture . Please fix a date for a facetoface interview. 固定;安裝 (用眼睛)盯住 安排 7. (L6) … Linnaeus’ idea of grouping plants in families was unique. A. It is very special that he classified plants into families. B. His idea that plants should be grouped in families was unique. are is family (1)( 動(dòng),植物的)科,(語(yǔ)言的)語(yǔ)族