A、<span lang="EN-US" style="font-size:12.0pt;font-family: "Times New Roman",serif;mso-fareast-font-family:宋体;mso-font-kerning:1.0pt; mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">is there </span>
B、<span lang="EN-US" style="font-size:12.0pt;font-family: "Times New Roman",serif;mso-fareast-font-family:宋体;mso-font-kerning:1.0pt; mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">isn’t there</span>
C、<span lang="EN-US" style="font-size:12.0pt;font-family: "Times New Roman",serif;mso-fareast-font-family:宋体;mso-font-kerning:1.0pt; mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">is he </span>
D、<span lang="EN-US" style="font-size:12.0pt;font-family: "Times New Roman",serif;mso-fareast-font-family:宋体;mso-font-kerning:1.0pt; mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">isn’t he</span>