【正文】 。 (消失)是前半句中的run away 的結(jié)果。 at(敲)；(打，敲，表示連續(xù)性地做)；(指球跳起，彈回)；這3個(gè)詞的意思都不夠貼切。 (聽到)詞意思正確。 with 表示喊叫的原因。(行，爭吵)，(手杖，拐杖)，(船或飛機(jī)的舵)都不是劃船用的。本句強(qiáng)調(diào)他們“能否”被看見，而不是強(qiáng)調(diào)沒被看見這一事實(shí)。 ’t be seen 才能同前一句There weren’t any in sight(一個(gè)也看不見)的含義相符。(越過)，(環(huán)繞，繞過)(沿著)這3個(gè)詞都不夠恰當(dāng)，(穿過，從一邊進(jìn)另一邊出)同across 含義相同 (用力地)(幾乎不)(強(qiáng)壯的)意思不對,是形容詞, 是副詞,有“大膽地,剛毅地” the direction(朝著……的方向)才能同前一句The ball went towards a passing boat(球向著一只劃過來的船飛去)的意思相符。 根據(jù)課文第67行Some people on the bank called out to the man in the boat, but he did not hear them 可以看出， people tried to warn the man about the ball(一些人設(shè)法提醒這個(gè)人注意球)是真實(shí)的，其他3個(gè)選擇都與課文的實(shí)際內(nèi)容不符。t buy any(bread).3 Yes, I saw some(people).No, I didn39。()(不久)不是immediately a hurry(匆忙)不是immediately more(再一次) once(馬上,立刻)是immediately 的同義詞.第五篇：新概念英語第二冊課后練習(xí)答案lesson30Lesson 30 練習(xí)答案 Key to written exercises 1．關(guān)鍵句型練習(xí)答案C 1 Yes, I took some(photographs).No, I didn39。, , , back(償還借款)意思相同的動(dòng)詞短語。 many（多少）是對可數(shù)的事物或人提問的；（錢）提問， few也不能對錢提問，只能修飾可數(shù)名詞； much 是針對不可數(shù)的事物提問的，問“多少錢”，只能用how much提問， to 不合乎題目意思；，也不符合題目意思； want to 語序錯(cuò)誤； you to 最合乎語法和題目意思。 the moment可以同現(xiàn)在進(jìn)行時(shí)連用，需要一個(gè)相應(yīng)的時(shí)間短語。 going 時(shí)態(tài)不對，go into 不表示延續(xù)時(shí)間很長的一個(gè)動(dòng)作，不應(yīng)該是進(jìn)行時(shí)； gone時(shí)態(tài)不對，表示過去發(fā)生的動(dòng)作，不應(yīng)該用現(xiàn)在完成時(shí)； go 形式不對，只有在疑問句或表示強(qiáng)調(diào)的句子中，才能用這種形式；?！癐 have never borrowed any money from you,...so now youcan pay for my dinner” writer hasn39。I have never borrowed()e I was having()。he gave me()。came and sat()。never pays it back()c came in…worked()。12．c (聰明的)，(粗魯?shù)?，(仁慈的)這3個(gè)都不是rude的反義詞，只有polite(有禮貌的)才是和rude相對應(yīng)的反義詞，所以選c.第三篇：新概念英語第二冊課后練習(xí)答案新概念英語第二冊課后練習(xí)答案Answers to NCE2 Exercises Lesson 1: bcbdc adbac cc Lesson 2: cdcca bbadc db Lesson 3: cacac bccba bb Lesson 4: dbabb acbca cc Lesson 5: cadbc dabcb bd Lesson 6: dacdd adaba da Lesson 7: bccda cdacb ab Lesson 8: dbbac cbbad bb Lesson 9: cbdaa bbdbb dc Lesson 10: addcb cacbc ca Lesson 11: bbbab ccacc bd Lesson 12: ccadd adacd aa Lesson 13: bdbca bbcaa ad Lesson 14: bcacd babcb bb Lesson 15: dbcbc dadcc cb Lesson 16: aadab adadd da Lesson 17: dbbdc cbaac ad Lesson 18: Bdbdb cdcac cb Lesson 19: Adccd bcbca cc Lesson 20: Bcbbc bcacc da Lesson 21: cdcda cbbad cc Lesson 22: dbddb dacda bb Lesson 23: aaacc addbb ad Lesson 24: baaca acccb ab Lesson 25: cbbab cdbaa da Lesson 26: adcbc ddabd bd Lesson 27: dcddd baddc cc Lesson 28: cdbbc dbdcd ba Lesson 29: bccbd babbb cb Lesson 30: aadab cccda dd Lesson 31: dbaca adabc ac Lesson 32: cccbb cadad bc Lesson 33: dbdac bbccc ac Lesson 34: dabca dcbcb ca Lesson 35: adadd adaba dd Lesson 36: addcd ccbad cc Lesson 37: cbbbb dacdb ba Lesson 38: bcaac bddba dd Lesson 39: dacdd abacc ab Lesson 40: ccbca acbbb bd Lesson 41: aacdc bbada cb Lesson 42: dddbb cddac da Lesson 43: bbaad daccd ac Lesson 44: cbccc bdaba bd Lesson 45: bdabb dcbcb db Lesson 46: acdda cbcad ca Lesson 47: dabad aaddc ac Lesson 48: cbcba cbbda bc Lesson 49: dabab ccacc aa Lesson 50: dbacc aadbb cd Lesson 51: bcddd adcad db Lesson 52: bccab dcbac bc Lesson 53: cdacc cdcda cc Lesson 54: dbdbd badcb dd Lesson 55: aabda acabd ab Lesson 56: cacca cabbc cc Lesson 57: abbbb dcdcb da Lesson 58: bdaac bdcad bd Lesson 59: dbddd abada ab Lesson 60: bacbc babac ad