— I am a little hungry, Mom.— There are some cakes on the plate. You can take ________.
A:it
B:one
C:that
D:this
I am……I can……I like……I'm good at……
My name is Lisa. I'm tall and thin. I can read and write. I like Chinese very much. I am good at writing. I want to be a Chinese teacher in the future. I want teach children in a school. I love children.
制作洋葱鳞片叶表皮细胞临时装片时,染色的正确方法是( )