题目

（08年龙岩一中冲刺文）在等比数列中，，，则公比为（     ）A．2              B．3             C．4            D．8p{font-size:10.5pt;line-height:150%;margin:0;padding:0;}td{font-size:10.5pt;} 答案：答案：B p{font-size:10.5pt;text-align:left;line-height:150%;margin:0;padding:0;}td{font-size:10.5pt;text-align:left;} －Do you mind my opening the window?It’s a bit hot in here． －________, as a matter of fact [　　] A．Go ahead B．Yes, my pleasure C．Yes, I do D．Come on