— Yes. He can give good answers to many questions.
A:friendly
B:clever
C:lazy
Walk straight ________the fire station.
读“影响我国的季风示意图”及“我国东部部分城市气候类型图”,回答问题
向AgNO3和Cu( NO3)2混合溶液中加入一定量的锌粉,充分反应后再加入稀盐酸无明显现象。下列说法正确的是( )