题目内容
he referred to in his article was unknown to the general reader.
A.That
B.What
C.whether
D.that
B
解析:分析该句中主语部分的结构可知,空格中应填一个作主语的连接词。在所给的四个连接词中,只有what能充当主语,故选B项。
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题目内容
he referred to in his article was unknown to the general reader.
A.That
B.What
C.whether
D.that
B
解析:分析该句中主语部分的结构可知,空格中应填一个作主语的连接词。在所给的四个连接词中,只有what能充当主语,故选B项。