8. “Often admit. If the professor deigns to reply—or send out you the handout or reference that you just questioned for—be sure to inform him or her that you simply received it. That way he / she will Imagine kindly of you up coming time they see you in class.” https://bookmarkjourney.com/story12488499/5-simple-statements-about-%E8%8B%B1%E6%96%87%E9%82%AE%E4%BB%B6-explained