She is sympathetic by nature and _______ is always ready to help others.
A、who
B、whom
C、that
D、 \
出自:安徽大学-会计学

完成拼图验证

按住下方滑块,将拼图拖到缺口处后松开。

拼图背景,将小拼图拖到缺口处
向右拖动滑块