Which of the following cells express HLA class II molecules?
A. DC
B. Red blood cells
C. B cells
D. Macrophages
E. Activated T cells
查看答案
How does Amanda feel?
A. Being treated unequally.
Being made fun of.
What is Mr. Wright worried about?
Amanda's action.
B. Amanda's attention.
What did Hilarie Straka do?
A. She mentioned it.
B. She forgot it.
What's Hilarie Straka's suggestion?
A. Do not think about it seriously.
B. Do not talk to students' parents.