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这题为什么选D,不是选C,

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/05/14 03:20:29
这题为什么选D,不是选C,
Then,you need to find a place that'scomfortable.Make sure it has good lighting,the temperature is nice and you'rein a good chair.Or you can find some place that you can relax in withoutfalling asleep,although there's nothing wrong with sleep.
Next,be sure to shut off the TV,Internet,cell phone,radio,or other music.Let reading be a quiet time.Mark an"x" on your calendar every day you read,and try to keep your unbroken"x"es going as long as possible.
3.While you arereading,you'd better _______
A.make sure you are alone B.mark a big "x" inyour notebook
C.find a good chair with good lighting D.beconcentrated and quiet
这题为什么选D,不是选C?
题目说"while",指在你正在读书时.如果你正在读书的时候还去忙着找椅子,这与文意不符.改成Before就选c.