——What should we pay more attention to if we go camping in the mountai

——What should we pay more attention to if we go camping in the mountains?

——Nothing special. Take a special pair of glasses _______ the wind there is strong and cold.

even if

in case

providing that

so long as

答案及解析：本题考查短语辨析B选项，句意为“——在山上野营我们更需要注意什么？——没什么特别的，戴一幅特殊的眼镜，以防那里风太大、太冷”。in case “以防”，综上，B选项正确A选项，ever if“即使”，故排除。C选项，providing that“假如”，故排除。D选项，so long as“只要”，故排除。故正确答案为B项。