问题
选择题
Though winters in Britain are cold and there is usually snow, there are _____ places for skiing. [ ]
A. some
B. many
C. few
D. a few
答案
答案:C
Though winters in Britain are cold and there is usually snow, there are _____ places for skiing. [ ]
A. some
B. many
C. few
D. a few
答案:C
下图表示了x、y、z事物间的从属关系,下列选项中不符合图中事物间从属关系的是
X | Y | Z | |
例 | 氧化物 | 化合物 | 纯净物 |
A | 中和反应 | 复分解反应 | 化学反应 |
B | 电解质 | 盐 | 化合物 |
C | 胶体 | 分散系 | 混合物 |
D | 碱性氧化物 | 金属氧化物 | 氧化物 |