单选题 What is tree about the weather in Los Angeles? [A] It is cooler than the weather in Washington D.C. on May 13. [B] It is warmer on May 14 than on May 13. [C] It is cloudy on the afternoon of May 13.
【正确答案】 B
【答案解析】[精析] 句意：下列对洛杉矶天气的描述，哪项是正确的?是非题。在原文中找到Los Angeles一栏，将三个选项一一对照，得出答案14日比13日更温暖、故B项正确。