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题库 / OG2017V-SC-259
Archaeologists in Ireland believe that a recently discovered chalice, which dates from the eighth century, was probably buried to keep from being stolen by invaders.
to keep from
to keep it from
to avoid
in order that it would avoid
in order to keep from
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实义成分缺失
第一步 看是否冗余。防止被偷 与 防止圣杯被偷，圣杯不冗余
第二部 缺失表任意。 ACE 防止任意一个东西被偷。 句意无法和前半段形成联系。圣杯被埋起来 肯定是防止圣杯被偷，所以it不可以省略 选C
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