A：doctor
B：teacher
— It was ___________ who helped us out of danger.— What brave and helpful children! We should learn from them.
---- Where's Miss Li? Someone ______ for her in her office.
---- She _________ to the bank.
供销社在过去是重要的商业场所。 （ ）
同学们进入初三了，除了用“洪荒之力”好好拼搏一年外！还要讲学习方法。学习化学需要运用科学的方法，下列选项中不属于学习化学的方法是（ ）
