Our nearest neighbor is the moon. In the sky,  the moon and the sun seem to be of the same size because the moon is much nearer.
The moon makes the tides—the changes in the level of the sea. The moon and the sun together pull the sea. In some parts of the world,  the difference between * high tide’ (when the sea is very near to the land) and ’ low tide’ (when the sea is far away from the land) is very big. This is very important for ships.
The moon is very different from the Earth. Gravity on the moon is six times weaker than that on the Earth. There isn’t any air. During the day,  it is very,  very hot but at night it is very,  very cold. Nothing can live on the moon.
If the moon goes between the Earth and the sun,  we have an eclipse of the sun(日食) . The moon stops the light from the sun and we have night in the day.
If the Earth goes between the moon and the sun,  we have an eclipse of the moon. The moon goes into the shadow( 影子) of the Earth and it disappears for a few minutes.
小題1:When the moon goes between the Earth and the sun,  we have night in the day, we call it the eclipse of
A．the moonB．the sunC．the starsD．the Earth
小題2: Which of the following happens when we have an eclipse of the moon?
A．The Earth goes between the moon and the sun.
B．The moon goes into the shadow of the sun.
C．The moon goes into the shadow of its own.
D．The sun disappears for a few minutes.
小題3:Which of the following statements are TRUE?
a. The moon and the sun are of the same size.
b. Gravity on the Earth is 6 times stronger than that on the moon.
c. The changes in the level of the sea are called tides.
d. The moon itself pulls the sea and makes the tides.
e. When the sea is near to the land,  a high tide may happen.
f. It is much hotter in the day but much colder at night on the moon.
A．a(chǎn). b. c. f.B．b. c. d. eC．a(chǎn). d. e. fD．b. c. e. f

小題1:B
小題1:A
小題1:D

小題1:細節(jié)題：從第四段的句子：If the moon goes between the Earth and the sun,  we have an eclipse of the sun(日食) .可知這是日食。選B
小題1:細節(jié)題：從第五段的句子：If the Earth goes between the moon and the sun,  we have an eclipse of the moon. 可知答案是A
小題1:從第三段的句子：Gravity on the moon is six times weaker than that on the Earth. 可知b正確，從第二段的句子：The moon makes the tides—the changes in the level of the sea.可知c正確，從第二段的句子：high tide’ (when the sea is very near to the land) 可知d正確，從第三段的句子：During the day,  it is very,  very hot but at night it is very,可知d正確，所以D正確，
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