一道中学英语选择题,急需帮忙,,谢谢~~~~

来源:百度知道 编辑:UC知道 时间:2024/05/22 04:56:19
The students spent as much time as they could ______ their lesson.
A.to practise B.practising c.practise D.be practiced
希望大家告诉我答案,并且一定要告诉我原因,谢谢了

B
spend time doing sth 花时间做...
as much time as they could 是完整的一个词组,表示尽可能多的时间

选A.这个很容易混淆,并不是spend...doing这个节构,而是to 不定式表目的。

我觉得应该选B,spend后面因该跟的是doing sth

A