一道英语试题,求讲解-Why are you standing in front of the mirror with

一道英语试题,求讲解
-Why are you standing in front of the mirror with your eyes closed?
-Oh,I want to see _____ when I'm asleep.
A.how I look like
B.what I look like
答案为什么为 B 不是what be sb like how does\do sb look like
那不是选 A

how I look：我看起来怎样,没有like
或
what I look like：我看起来像什么
因此,选B.
仔细体会下?
再问： what 到底是跟 look like 还是 be like ? what和how 都弄迷了，到底怎么用啊？
再答： 第一个问题：what 到底是跟 look like 还是 be like ?：均可 what does it look like？：它看起来像什么？肯定句是：It looks like......例句： 1.Some part of your setup will still look like Medusa's head on a bad hair day. WSJ: 2011: A Wireless Hi-Fi Odyssey 2.Not everyone can look like Pitt or Jolie, despite the technological advances in plastic surgery. CNN: Celeb lookalike surgery requests raise red flags 3.He gets concerned when they ask to look like a Hollywood heartthrob or starlet. CNN: Celeb lookalike surgery requests raise red flags what is it like？：他（是）像什么？肯定句是：It is like......例句： 1.So this is like the very few times I get to listen to it. NPR: Mick Jagger: A Stone Alone 2."This is not a little ripple in a pond, this is like a boulder, " he said. CNN: Decoding da Vinci: How a lost Leonardo was found 3.Suggesting Wall Street embodies pure capitalism is like extolling Washington as champions of constitutional principles. FORBES: President Obama's Useful "Occupiers" Don't Understand Wealth 语法、语意均对 第二个问题：至于what和how，再回到本题目，how：意思是“怎样、如何”，因此用 how I look？（我看起来怎样？），而不说我看起来“像”怎样（汉语都不通啊，所以不说how I look like？、不用加look）；而我看起来像什么？就要用what I look like？了，而在这里删除“像”而只说“我看起来什么？”，汉语都不通了，相应的，英语应该是what I look like，必须加like。 再体会下？
再问： how 是不是没有 be like 和 look like？ 只有用 be 的？
再答： how 是不是没有 be like 和 look like？：没有。看看下面讨论中一些母语为英语“Native language:USA/English"人士对此问题的回答。 http://forum.wordreference.com/showthread.php?t=144467 http://forum.wordreference.com/showthread.php?t=190238