商品价格的高低影响人们的消费选择。下列消费品的消费量受价格影响较小的是 A. 健身器材、家用轿车等 B.冰箱、电脑、相机等 C.化妆
The thief seems ____ in that cave . Let’s go and see. A .hidden B .hide C .hiding D .to hide
历史老师要求同学们开展一堂题为“大唐长安商业”的探究课,以下是同学们收集的部分史料,其中不符合探究课主题的是 ( ) A. “凡市,以日中击
.常温下,向20 mL 0.l mol/L氨水溶液中滴加一定浓度的稀盐酸,溶液中由水电离的氢 离子浓度随加人盐酸体积的变化如图所示,则下列说法正确的是 A.
Namehave /hasdon’t(doesn’t)have Paula baseball, a soccer balla tennis racket Ginaa backpack, a watcha baseball bat Jima basketball, a TVa pair of baseball gloves Katean alarm clocka watch,
如图,函数的图象是折线段,其中的坐标分别为,则 ; .(用数字作答)
Different countries have different customs. When you travel to another countries,please follow their customs,just as the saying goes,“ .” Very often people
化学与生活、社会密切相关。下列说法不正确的是 A.利用太阳能等清洁能源代替化石燃料,有利于节约资源、保护环境 B.凡含有食品添加剂的食物对