新概念英語第三冊課后題及答案Lesson19

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Multiple choice questions 多項選擇
    1.?A正確 could and would 愿意并有能力
    companion n.同伴, 共事者
    2.?B正確 on?what?conditions 在什么樣的基礎之上
    reveal vt.展現(xiàn), 顯示, 揭示, 暴露
    3.?A正確 greatly adv.很, 非常
    4.?B正確 for?a?great?many?years(用完成時)
    5.?D正確
    6.?A正確 reaction n.反應, 反作用
    根據(jù)語法規(guī)則:
    主語是ambition, duty, goal, hope, idea, intention, mistake, plan, policy, purpose, reaction, suggestion等名詞的時, 句子的表語必須是to不定式短語, 該不定式短語是說明其內容的。
    -- His purpose in life was to seek truth instead of money.
    -- Our plan is to make better use of this material.
    7.?B正確  
    for?fear + of/that
    -- They are working hard for fear that they should fail.
     = They are working hard for fear of failure.
    afraid?for 側重點表示:為...感到擔心, 害怕失去
    -- The parents are often are afraid for their children. 父母常為孩子擔心。
    -- He was afraid for his job. 他害怕丟工作。
    -- I am not afraid for my head. 我不怕掉腦袋。
    8.?D正確 修飾money用large
    9.?D正確
    measured adj.慎重的, 有節(jié)奏的, 標準的, 整齊的, 有規(guī)則的
    regular adj.強調有規(guī)則的
    disciplined n.受過訓練的, 遵守紀律的
    10.B正確 
    go?for?a?walk = go for a stroll
    go on/for a trek 進行艱苦的跋涉
    -- trek n.牛拉車旅行, 艱苦跋涉
    go for a trot 去散步
    -- trot n.小跑, 騎馬, 疾走, 忙碌 lane n.(鄉(xiāng)間)小路, 巷, 里弄
    -- I‘m going for a trot down the lane. 我正沿著巷子小跑。
    11.C正確 sure?enough = as (was) expected
    without a doubt adv.無疑地
    as a matter of fact adv.事實上(in fact = actually 實際上, 事實上)
    12.A正確 healthy adj.健康的, 健壯的
    sane(adj.神志清楚的, 頭腦清楚的)= sensible(明智的, 有判斷力的)