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This video camera can prevent the picture from jumping as the photographer .A. moved B. is movingC.

编辑:chaxungu时间:2026-04-27 02:49:07分类:高中英语题库

【题目】This video camera can prevent the picture from jumping as the photographer ______.

A. moved B. is moving

C. will move D. has moved

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【答案】B

【解析】考查时态的用法。句意:这部摄像机能阻止摄影师正在移动时的图像跳动。根据题干含义,as引导的是时间状语从句,从句的动作正在进行,应用现在进行时。故选B。