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题库 / OG2017V-SC-245
In 1974 a large area of the surface of Mercury was photographed from varying distances, which revealed a degree of cratering similar to that of the Moon's.
which revealed a degree of cratering similar to that of the Moon's
to reveal a degree of cratering similar to the Moon
revealing a degree of cratering similar to that of the Moon
and revealed cratering similar in degree to the Moon
that revealed cratering similar in degree to that of the Moon
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A选项：that of the Moon, 而不是that of the Moon's
B选项：to reveal可以接受，但是similar to前后对比对象不一致
D选项：and引导一个新句子有问题；similar to 前后比较对象不一致；
E选项：that不能引导非限制性定语从句，也就是that引导从句，其前面不能有comma
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