◎ 题干
The project turned out much more difficult than _____ .    
[     ]
A. expected      
B. expecting        
C. to expect            
D. expect
◎ 答案
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“The project turned out much more difficult than _____ .[ ]A. expected B. expectingC. to expectD. expect…”主要考查了你对  【过去分词】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。