生 There are many legends aboutthe full moon. Whether they are true or not, however,_1_that
te moon is important to life on our planet. As the moon rotates _2__the earth, the moons gqravity
creates tides in the ocean. With its gravitational force 3_onthe waters ofthe ocean, the moon brings
energy and food to the planet's living creatures. For instance, crabs are able to find food in the intertidal
zone_4_the tide js ebbing.__5_, tidal movements allow wetlands to sustain life. Aside from the tides
scientists have discovered that the moon's gravity keeps the earth stable. _6_the moon, the earth
would sway on 愉 axis, and different parts of the planet would _7__the sun every year Taiwan might
也us, be frozen 此ethe North Pole one year but hotter than the Sahara _8_.The climate would be a
ferrjble mess, and people around the world would face a huge challenge of_9_the extreme weather
(1)偽) () comes as surprise (B) it is undeniable (Cxitis more likely (D) there ls no telling
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并
(7) (CCy(A) refer to (B) look into (C) point at (D) burst into
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