单选题:It__________heavily so there was deep snow onthe road. 题目分类:公共英语一级 题目类型:单选题 查看权限:VIP 题目内容: It__________heavily so there was deep snow onthe road. A.snows B.snowed C.had snowed 参考答案: 答案解析:
What does Alice’s father want to buy for her? What does Alice’s father want to buy for her?A.A sweater. B.A watch. C.A red bik 分类:公共英语一级 题型:单选题 查看答案
Both the old man and his wife think of theflight as_________ Both the old man and his wife think of theflight as__________ .A.difficult B.imp 分类:公共英语一级 题型:单选题 查看答案
0.1mol下列气体分别与1L0.lmol·L-1的NaOH溶液反应,形成的溶液pH最小的是 0.1mol下列气体分别与1L0.lmol·L-1的NaOH溶液反应,形成的溶液pH最小的是A.NO2 B.SO2 C.SO3 D.CO2 分类:公共英语一级 题型:单选题 查看答案
20.[选修2——化学与技术] (20分) 20-I(6分)下列叙述正确的是 A.合成氨的“造气”阶段会产生废气 B.电 20.[选修2——化学与技术] (20分) 20-I(6分)下列叙述正确的是 A.合成氨的“造气”阶段会产生废气 B.电镀的酸性废液用碱中和后就可以排放 分类:公共英语一级 题型:单选题 查看答案