题目内容
When the spaceship traveled above, __________ new-looking earth appeared before us, ______ earth that we had never seen before.
A. a; an B. the; an C. /; the D. a; the
A
解析:
考查冠词,根据句意思理解,第一空是表示泛指的,意思是:一个全新的地球,所以用a,第二空用an earth作同位语。
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