Letter OneJuly 26, 2003Dear Mr. and Mrs. Jones,Mr. Zhang Hua, leader of the Chinese Delegation, will leave for China shortly. We have the pleasure of inviting you to join us in a Farewell Cocktail party which is to take place at 5 : 30 - 7 : 30 p. m. on Monday, 3Oth July, 2003 at our office.We are looking forward to the pleasure of seeing you.Yours sincerely,Yang MingLetter TwoJuly 28, 2003Dear Mr. Yang,We thank you very much for your kind invitation to attend the Farewell Cocktail Party for the Chinese Delegation headed by Mr. Zhang Hua, at your office on Monday, 30th July at 5:30-7:30 p.m. We shall be delighted to attend in order to bid Mr. Zhang and the other members of the Delegation farewell and to wish them a safe and pleasant journey home.Yours sincerely,Mr. and Mrs. Jones Who wrote the invitation Yang Ming, Secretary of the()wrote the invitation.
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A——The World of English B——TimeC——Newsweek D——U.S. News and World ReportE——The Washington Post F——The Wall Street JournalG——The New York Times H——The Los Angeles TimesI——The Guardian J——The EconomistK——Reader’s Digest L——Beijing ReviewM——The Financial Times N——China DailyO——The Times ()时代周刊()读者文摘
A——The World of English B——TimeC——Newsweek D——U.S. News and World ReportE——The Washington Post F——The Wall Street JournalG——The New York Times H——The Los Angeles TimesI——The Guardian J——The EconomistK——Reader’s Digest L——Beijing ReviewM——The Financial Times N——China DailyO——The Times ()洛杉矶时报()中国日报
Letter OneJuly 26, 2003Dear Mr. and Mrs. Jones,Mr. Zhang Hua, leader of the Chinese Delegation, will leave for China shortly. We have the pleasure of inviting you to join us in a Farewell Cocktail party which is to take place at 5 : 30 - 7 : 30 p. m. on Monday, 3Oth July, 2003 at our office.We are looking forward to the pleasure of seeing you.Yours sincerely,Yang MingLetter TwoJuly 28, 2003Dear Mr. Yang,We thank you very much for your kind invitation to attend the Farewell Cocktail Party for the Chinese Delegation headed by Mr. Zhang Hua, at your office on Monday, 30th July at 5:30-7:30 p.m. We shall be delighted to attend in order to bid Mr. Zhang and the other members of the Delegation farewell and to wish them a safe and pleasant journey home.Yours sincerely,Mr. and Mrs. Jones What are the two letters about They are an()to a Farewell Cocktail Party.
某5层公建工程,条石基础,砖混结构,现浇钢筋混凝土楼板,局部采用防火玻璃隔断。首层跨度4.5m梁,起拱高度设计无具体要求。检查发现:模板支设起拱不符合要求;楼板中配筋为φ10@200钢筋错放为φ8@200。竣工5年后发生一次地震,房屋多处发生开裂,多处结构破坏。 根据场景,回答下列题目: 砖、石基础的特点是( )性能较好。
A. 抗拉
B. 抗弯
C. 抗剪
D. 抗压