问题 计算题 列竖式计算。(1)3.5×15=(2)1.89÷0.54= 答案 (1) 3.5 × 15 17.5 35 52.5(2) 选择题 Lucy spent three years _______ Chinese before she came to China.A.on learningB.to learnC.learningD.learn 查看答案 配伍题 B型题 心阳虚脱证的面色是()心阳虚证的面色是()A.面色淡白B.面色咣白C.面色萎黄D.面色苍白E.面赤如妆 查看答案