1 . 选
They choseme as their leader ., 他们选了我当他们的领袖.
2 . 选出
We chosea committee to represent us ., 我们选出一个委员会来代表我们.
3 . 选定
The lawmakers choseearly November because most Americans at that time lived on farms ., 立法者选定 11月初是因为当时大部分美国人都住在农.
4 . 地选择
according to the measurement result and the frequency characteristic of the noise emitted by the engine of the duty truck , some material is choseand used to shelter the noise .根据测量所得数据和该轻型卡车发动机表面辐射噪声的频率特性,合理地选择了吸隔声材料对该轻型卡车进行了降噪处理。