问题
选择题
The weather was _____ it is today. [ ]
A. not as wetter as
B. not wetter than
C. more wetter than
D. wetter as
答案
答案:B
The weather was _____ it is today. [ ]
A. not as wetter as
B. not wetter than
C. more wetter than
D. wetter as
答案:B
下列操作或现象与解释不一致的选项是( )
选项 | 操作或现象 | 解释 |
A | 水烧开后易把壶盖冲起 | 温度升高,分子变大 |
B | 在花园中可闻到花的香味 | 分子是运动的 |
C | 100mL酒精和100mL水混合在一起,体积小于200mL | 分子之间有间隔 |
D | 加热氧化汞可得到金属汞和氧气 | 分子是可以再分的 |
A.A
B.B
C.C
D.D