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- Of course, it was an unprecedented mission. 当然有，这可是一项空前的任务呢。
- It was an ignorant remark for someone claiming to be an expert. 对一个自称专家的人来说这是一句显露浅薄的话。
- It was commonly believed that he was an honest man. 一般都认为他是一个诚实的人。
- It was an innocent deception, meant as a joke. 那是个无伤大雅的骗术，开个玩笑而已。
- It was an uneven but inspired performance. 演出时好时坏但却富于灵感。
- It was an unforgettable experience. 那是一次令人难忘的经历。
- He commented that it was an excellent film. 他评论这电影很精彩。
- It was an average piece of work. 那是一件普通的产品。
- It was an embarrassing situation, but Mr Smith carried it off well. 这是一个尴尬的处境，但是史密斯先生成功地应付过去了。
- It was reported that there would be an annular eclipse tomorrow. 据报道说，明天有日环食。
- Would it be an imposition to ask you to mail this parcel? 请你邮寄这个小包裹算是利用你吗?
- It was an intense but useless struggle. 这是一场剧烈而无用的挣扎。
- Hampton said it was an exciting time in jazz. 汉普顿说那是爵士乐历史上激动人心的时刻。
- It was an autumn song. It was his song. 那是秋天的歌，是他的歌。
- It was an idiom he'd caught from Carol Goldsmith. 这是他从卡洛尔·戈德史密斯那儿学来的一句口头禅。
- It was an awful blow to the venerable earl. 这件事对德高望重的伯爵是一个沉重的打击。
- It was an offhand polite question. 这是一句随便问起的客气话。
- It was an accessory food supply. 它提供辅助的食物。
- It was an exciting time in politics. 这是一段政治上动荡的时期。
- It was an intricate and ingenious system. 这是一个复杂而精致的体系。
