Jim sold most of his things. He has hardly ______ left in his house.
A：something
B：anything
C：nothing
D：everything
把手指放在喉结处，让我们从1数到10，声带____，发出声音。
用科学计算器计算：2.373≈____ ．（精确到0.1）
____，师不必贤于弟子。（韩愈《师说》）
