单项选择题
A．He told her to trust the students.
B．He thought she was right about that.
C．He didn't agree with her completely.
D．He persuaded her not to worry too much.
单项选择题 李某向王某借款0万元，约定3年一次还本付息，年利率为5%。李某提前年将0万元归还王某，按照约定应支付利息（ ）万元。 A．0．5 B．1．0 C．1．5 D．1．6
单项选择题 W：I am so lucky I don’t have the similar job as yours.Working all night and sleeping in the daytime.How terrible it is to be like this all the time.M：Oh，I stopped that when I got my promotion last month.Now I am on three days and off two.Q：What can we learn from the conversation？（）
单项选择题 下列细胞结构中容易被染色的是（）。