问题补充：
On sunny days we can see the sun in the sky. It looks like a hot and bright plate. But it is a ball. It is much bigger and hotter than any fire. And it is much brighter than all the lights in the world.
The sun is a star but it looks much bigger and brighter than any other star. Many stars are much bigger than the sun. The sun is much nearer to us, so it looks much bigger.
At night we can see the moon and many stars. The moon is a round ball. It is much smaller than the stars. The stars are much farther away from us; so thy look much smaller than the moon. The moon has no light of its own. When the sun shines on it, it looks bright. When the moon is full. It looks very beautiful.
【小题1】Why does the sun look bigger than any other star?A．Because it is bigger than any other star.B．Because it is hotter than any other star.C．Because it is brighter than any other star.D．Because it is nearer to us.【小题2】 Which is the nearest to us?
A. The moon. B. The sun. C. The stars.
【小题3】Why do the stars look smaller than the moon?A．Because the stars are smaller than the moon.B．Because the stars are nearer to us.C．Because the stars are farther away from us.D．Because the stars are bigger than the moon.【小题4】 Why does the moon look bright?A．Because it is bright.B．Because it has light of its own.C．Because the stars shine on it.D．Because the sun shines on it.【小题5】Which one is not right?A．The sun looks like a bright plate.B．Many stars are bigger than the sun.C．The moon is smaller than the stars.D．The moon has light of it’s own.D
答案：
(答案→)D
解析：在阳光明媚的日子里，我们可以看到天空中的太阳。它看起来像一个炎热明亮的盘子。但这是一个球。这是比任何更大和更火。它比世界上所有的灯都亮得多。太阳是一颗恒星，它看上去比其他任何星星都要大得多，更明亮。有许多恒星比太阳大得多。太阳是离我们更近，所以看上去更大。晚上我们可以看到月亮和繁星。月亮是圆的球。它比恒星小得多。星星离我们更远的；所以你看起来比月亮小。月亮本身不发光。当太阳照耀，它看起来明亮。当月亮是满月。它看起来很美丽。
【小题1】细节理解题。问题：为什么太阳看起来比其它的星星更大？原句：The sun is much nearer to us, so it looks much bigger.句意：太阳是离我们更近，所以看上去更大。故选D。
【小题2】细节理解题。问题：下列选项中哪个离我们最近？选项是月亮，太阳和星星，根据常识得知是月亮距离我们最近。故选 A。
【小题3】细节理解题。问题：为什么其它星星看起来比月亮更小？原文：The stars are much farther away from us; so thy look much smaller than the moon.句意：星星离我们更远的；所以你看起来比月亮小。故选C。
【小题4】细节理解题。问题：为什么月亮看起来明亮？联系原句：The moon has no light of its own. When the sun shines on it, it looks bright.句意：月亮本身不发光。当太阳照耀，它看起来明亮。明确得知月亮明亮的原因。故选D。
【小题5】细节理解题。问题：哪一个描述是不正确的？联系原句：The moon has no light of its own. When the sun shines on it, it looks bright.句意：月亮本身不发光。当太阳照耀，它看起来明亮。月亮本身是不发光的，故选D。
