问题
选择题
Titan is believed to be the only body in _____ solar system other than the Earth with liquid on ______ surface.
A．the; /
B．/; the
C．/; /
D．the; the
答案
D
太阳系是独一无二的事物,为特指,某物表面也是特指,所以都需要加定冠词,故选D.
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