【题目】________it is to sit down and have a good chat with your close friends!
A.What great funny
B.What a great fun
C.What great fun
D.How good fun

【答案】C
【解析】考查感叹句。句意为：坐下来和亲密的朋友们聊聊天是多么惬意啊！fun是不可数名词，应由what引导感叹句，且fun前不加冠词。