为什么说我cheap

为什么说我cheap 在He bought the watch very cheap中cheap是副词?可是这句话的答案说，cheap在这里是副词耶！为什么？ Cheap You got a good deal.你买得真便宜.我改成you buy very cheap有没有语法错误?为什么要把cheap变成副词啊？ 别人说一个人好cheap是什么意思? 为什么用much cheaper不用more cheap 为什么这里用cheaper,而不是cheap?This blue bike is too expensive.Could you show me a ___one?A.cheap B.cheaper C.cheapest答案是选B.但根据我的理解是A.因为与expensive 相对的是 cheap,而cheaper 是相对cheap而言的. cheap比较级是cheaper吗?可为什么8上英语教育学上说多音节单词比较级是more＋形容词,双音节指有2个元音字母 ,cheap也是双音节字母,其中有元音a e ,但为什么比较级不是more cheap呢? 女人CHEAP有人说女人要置之CHEAP地而后生,这里面的CHEAP是啥意思?还有人说女人一生只能CHEAP三次,这里的CHEAP又是啥意思? the iphone4 is () i can't buy it . A cheap enough B too cheap.要说为什么 it'll have to be some place cheap.为什么不是some cheap place It's so cheap a book.和It's so a cheap book.哪个对?为什么? His coat is much cheap than hers.中的much cheap为什么不对无 几个语法题目._______ he still couldn’t afford it.A.Cheap although the jacket was B.Cheap as the jacket was C.As the jacket was cheap D.How cheapwasthejacket我的疑问是为什么不是a而是b类似的一道题Much I like the picture .I don this kind of cameras _is_ cheap now.为什么选is? the price of the bags is very ( )A dear B high C cheap D has 但是为什么不能选A和C呢,请给我讲讲! inexpensive和cheap 区别比如：（）but useful.A.cheap B.inexpensive答案上是B.inexpensive 但为什么不能用cheap Voices这首歌我想要这首歌是Cheap Trick的 实在找不到