The chief engineer stated______ he believed it was necessary to study the proposals for several more months before making a decision. A.what B.who C.that D.which
A. A.what B.who C.that D.which
【参考答案】
C 本题考查连词的用法,此处需要连接宾语从句的连词,从句中不缺少成分,所以用that而不用what。题意为,首席工程师阐明,他认为在做出决定之前有必要再另外花几个月的时间研究这些建议。