◎ 题干
What________it is to travel around the world by sea!
[     ]
A.a fun  
B.pleasure
C.fun and a pleasure  
D.a fun and a pleasure
◎ 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“What________it is to travel around the world by sea![ ]A.a funB.pleasureC.fun and a pleasureD.a fun and a pleasure…”主要考查了你对  【可数名词及其单复数】  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。