Only those who are weighing the advantages and disadvantages of each choice _______ to know which one is best for them.
A、are on the way
B、are good at
C、are in a position
D、are for good
出自:兰州工业学院大学英语3

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