W:Jerry and i have decided to go camping in the tropical jungle this summer holiday
M:R U crazy,Y don't u give it a second thought?
Q:what does the man mean?
后面有4个选项
A:The man shows the disappointment at what the woman will do
B:The man would like to join them
C:The man suggests the woman should reconsider her plan
D:The man tries to persuade the woman not to go with jerry
我选的是C，答案是D。。。。~~~~(>_<)~~~~ 。。。。。。

R U crazy

应该是语气的问题
R U CRAZY ？！表明了一种极度吃惊和反对的心态
后一句又用了反问语气 表明男人对于女人的计划持否定的态度 而不是怀疑态度
所以不是建议女人思考一遍 而是劝说她直接否定

你疯了吗？！你难道不应该换一个想法吗？！

Are you crazy = 你疯了吗，你在跟别人说这句话的时候绝不是叫别人再考虑一下的意思吧