In 1927 Benjamin Franklin founded one of the first adult-education organizations
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In 1927 Benjamin Franklin founded one of the first adult-education organizations, ____ the Junto.
A.has been called
B.to call
C.a group called
D.which group called
试题答案
C
根据句子意思，a group called…用作同位语，对前边起补充说明作用，其中called the Junto是过去分词短语用作定语。