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The policeman kept his eyes------on the screen of the on the

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/05/11 17:18:06
The policeman kept his eyes------on the screen of the on the screen of the computer to
identify the criminal's footprints
A fixed B fixing c being fixed d to fixe
答案是A为什么?我选的是B不行吗
这里的动词是 keep
动词短语是 keep + something/somebody + adj ,保持 某事/某人 的状态
你要填的是一个形容词,fix 本身是动词/名词,但这里它要翻译成酌注的意思,而酌注的过去分词正好可以当形容词,i.e.fixed.