A、<span lang="EN-US" style="FONT-FAMILY: " arial","sans-serif";="" font-size:="" 12pt;="" mso-fareast-font-family:="" 楷体_gb2312;="" mso-font-kerning:="" 1.0pt;="" mso-ansi-language:="" en-us;="" mso-fareast-language:="" zh-cn;="" mso-bidi-language:="" ar-sa"="">T<sub>1</sub> </span>
B、<span lang="EN-US" style="FONT-FAMILY: " arial","sans-serif";="" font-size:="" 12pt;="" mso-fareast-font-family:="" 楷体_gb2312;="" mso-font-kerning:="" 1.0pt;="" mso-ansi-language:="" en-us;="" mso-fareast-language:="" zh-cn;="" mso-bidi-language:="" ar-sa"="">T<sub>2</sub></span>
C、<span lang="EN-US" style="FONT-FAMILY: " arial","sans-serif";="" font-size:="" 12pt;="" mso-fareast-font-family:="" 楷体_gb2312;="" mso-font-kerning:="" 1.0pt;="" mso-ansi-language:="" en-us;="" mso-fareast-language:="" zh-cn;="" mso-bidi-language:="" ar-sa"="">T<sub>3</sub></span>
D、<span lang="EN-US" style="FONT-FAMILY: " arial","sans-serif";="" font-size:="" 12pt;="" mso-fareast-font-family:="" 楷体_gb2312;="" mso-font-kerning:="" 1.0pt;="" mso-ansi-language:="" en-us;="" mso-fareast-language:="" zh-cn;="" mso-bidi-language:="" ar-sa"="">T<sub>4</sub></span>
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