外语题库32021-05-04
外语题库32021-05-04
外语题库32021-05-04
外语题库32021-05-04
外语题库32021-05-04
外语题库32021-05-04
外语题库32021-05-04
外语题库32021-05-04
外语题库32021-05-04
外语题库32021-05-04
外语题库32021-05-04
外语题库32021-05-04
翻译题： 因此，即使你的桌面被绿色植物覆盖，你的屏幕保护程序变成绿色，只要你眼睛里的睫状肌处于收缩和紧张状态，并且不放松，你的眼睛仍然会感到疲劳。
外语题库32021-05-04
外语题库32021-05-04
外语题库32021-05-04
外语题库32021-05-04
翻译题： "但事实上，绿色与保护视力无关."广州医科大学第二附属医院眼科主任沙湘银教授解释说，我们感到眼睛疲劳和视力下降的原因是因为长期观察近距离物体，眼球的睫状肌一直处于收缩紧张状态。
外语题库32021-05-04
外语题库32021-04-30
What's the attitude of Pacific island nations towards tuna fishery?
外语题库32021-04-30
外语题库32021-04-30
What kind of people are more affected on verbal ability because of air pollution?
外语题库32021-04-30
外语题库32021-04-30
外语题库32021-04-30
外语题库32021-04-30
Armed conflicts and civil strives forced people to flee away from their usual place of residence.
外语题库32021-04-30
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