题干
- What do you think of the woman singer?
- Her voice sounds _______. I like her songs.
A：sweet
B：sweetly
C：bad
D：badly
答案(点此获取答案解析）
A
- What do you think of the woman singer?
- Her voice sounds _______. I like her songs.
A：sweet
B：sweetly
C：bad
D：badly
3C(g)＋4D(g)中，下列情况能够降低该反应速率的是