— Wow, your school is great!
— It is _______ school in the city.
A:much more beautiful
B:much beautiful
C:the most beautiful
D:beautiful
Alice has a _____. He’s Tom
绿叶在光下制造淀粉的实验中,用酒精溶解叶绿素之后,漂洗叶子,滴加碘液,叶片的变化是( )。
做一批零件,甲需要4小时,乙需要3小时,甲与乙的速度比是( )。