完形填空 Man has invented four kinds of satellites .The first kind of sate完形填空Man has invented four kinds of satellites .The first kind of satellites studies the （1）of the earth .They are used to make map
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1.C2.A3.B4.C5.A6.C7.C8.C9.A10.B======以下答案可供参考======
供参考答案1:
CABCACCCAB