已经假性近视的人如果再不注意用眼卫生那么很容易就发展成为真性近视。为了能让学生及时地了解自己的视力情况，防止视力下降，育英小学给每位同学都发了一张标准视力表，学生可以将视力表贴在家里，定期检查自己的视力，随时都能了解自己的视力情况。以下哪项如果为真，最能对上述发放视力表的效果提出质疑( )
A．学生发现自己的视力在不断下降后，一般都会注意用眼卫生
B．有些人近视眼发病极快，通常一个月视力就会下降很多
C．由于每个家庭的照明条件不同，在家里通过视力表检测出的视力通常不准确
D．那些本来就不注意用眼卫生的学生不大可能会定期检查自己的视力
参考答案：D
解析： 视力表能让学生随时了解自己的视力情况的前提是学生会定期地通过视力表检测自己的视力。D项否定了学生会定期地通过视力表检测自己的视力这一前提，因此最能对发放视力表的效果产生质疑。本题选D。
| Directions: For each blank in the following passage there are four words or phrases marked A. B. C. and D. Fill in each blank with the word or phrase that best fits the context. | ||||
| This is a true story that happened in Japan. In order to repair a house with a history of 10 years, someone in Japan tore open the walls (Japanese houses normally have a hollow space between the wooden walls.) While painting the walls, he found that there was a lizard 1 there because a nail from outside had been hammered into one of its feet. Seeing this, he felt pity and at the same time 2 . When he checked the nail, he found it was nailed 10 years ago when the house was first built. What happened? The lizard had survived in such a 3 for 10 years-in a dark wall partition for 10 years without moving! It was incredible. He wondered how this lizard had survived for 10 years without moving a single step-since its foot was nailed! So, he stopped his work and 4 the lizard: what has it been doing and what has it been 5 . Later, he didn't know from where 6 lizard appeared, with food in its mouth… AHHH! He was astonished and touched deeply. The lizard that was stuck by the nail had been fed by this 7 lizard. Just imagine it had been doing this for 10 tiresome years, 8 giving up hope for its partner! Before hearing the story, I watched a program on a father who kept digging in the ruins caused by an earthquake for 38 hours before finding his son, despite the dangers of fires and aftershocks. He talked about his 9 to his son: No matter what happens, I'll always be there for you! What beautiful love that occurred between both humans and such 10 creatures as lizards! The relationship between the two lizards remains unknown, 11 no matter what it is, the love between them has done a 12 . So never abandon your loved ones. | ||||
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