Lessons 129-130新概念英语第一册课后答案详解

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新概念英语第一册129-130课重点单词详解 Word study

charge v.

 (1)罚款;使承受经济负担:

 He was charged by the policeman for speeding.

 他因开车超速而被警察罚款。

 (2)要(价);收(费):

 The hotel charged them £ 900 for one night.

 饭店向他们索要900英镑作为住一晚的费用。

 (3)指控;指责:

 They charged him with murder.

 他们指控他犯了谋杀罪。

 wave v.

 (1)招手;挥手示意:

 He waved us quiet.

 他挥手要我们别出声。

 She waved me goodbye.

 她向我挥手告别。

 (2)起伏;飘动:

 The flag is waving in the wind.

 旗帜正在风中飘扬。

 She was attracted by the waving sea.

 她被那汹涌起伏的大海吸引。

dream v.

(1)做梦;梦见:

 He dreamt about his grandmother last night.

 他昨天夜里梦见他的祖母了。

 Do you often dream at night?

 你晚上经常做梦吗?

 (2)梦想;幻想:

 She dreamed that one day she would be as free as a bird

 她幻想着有一天自己能像鸟儿那般自由。

 I once dreamed of becoming a famous doctor.

 我曾一度梦想着成为一位的医生。

 (3)出神;心不在焉;空想:

 Don't dream away your life!

 不要在想入非非中虚度你的人生。

 Sorry, I didn't see the sign. I must have been dream ing.

 对不起,我没看见那牌子。我一定是思想开小差了。

新概念英语第一册130课课后练习答案 Key to written exercises

A

 1 He didn't come to work yesterday. He must have been ill.

 2 He didn't come to the office this morning. He had to stay at home.

 3 I don't think she was Austrian. She must have been German.

 4 I lost my pen so I had to buy a new one.

 5 He forgot his case so he had to return home.

 6 She didn't hear the phone. She must have been sleeping.

 B

 1 I don't think they were. They can't have been Canadian.

 They must have been Australian.

 2 I don't think she was. She can't have been Finnish.

 She must have been Russian.

 3 I don't think they were. They can't have been Japanese.

 They must have been Chinese.

 4 I don't think they were. They can't have been butchers.

 They must have been bakers.

 5 I don't think she was. She can't have been a dentist.

 She must have been a doctor.

 6 I don't think he was. He can't have been a sales rep.

 He must have been the boss.

 7 I don't think she was. She can't have been seventeen.

 She must have been twenty-one.

 8 I don't think they were. They can't have been five.

 They must have been seven.

 9 I don't think he was. He can't have been seventy-six.

 He must have been over eighty.

 10 I don't think she was. She can't have been fifty-five.

 She must have been under fifty.

 11 I don't think it was. It can't have been the 17th yesterday.

 It must have been the 16th yesterday.

 12 I don't think it was. It can't have been Tuesday yesterday.

 It must have been Wednesday yesterday.

 13 I don't think it was. It can't have been the 19th yesterday.

 It must have been the 20th yesterday.

 14 I don't think it was. It can't have been cheap.

 It must have been expensive.

 15 I don't think it was. It can't have been easy.

 It must have been difficult.

 16 I don't think she was. She can't have been old.

 She must have been young.

 17 I don't think he was. He can't have been ill.

 He must have been tired.

 18 I don't think they were. They can't have been listening to the radio.

 They must have been watching television.

 19 I don't think she was. She can't have been retiring.

 She must have been looking for a new job.

 20 I don't think they were. They can't have been sitting.

 They must have been standing.