题目: Look and choose. (根据图片,选择恰当的单词,将标号写在括号内)1. — Do you know this _____? — Yes, I do. [ ]A. boy B. girl2. I'm from _____. [ ]A. China B. America 答案: 1. B 2. A
题型:选择题 —How long have you_____ from the USA?—For three years. [ ]A. come backB. returnedC. got backD. been back 查看答案
题型:填空题 人们常说的“五金”是指“金、银、铜、铁、锌”,根据所学知识判断,不能与盐酸反应的金属是 ① (填名称)。世界上常用黄金作金融储备、货币等,其原因是 ② 。黄铜是铜锌合金,其硬度比纯铜 ③ (填“大”、“小”或“相同”)。 查看答案