She was worked out the difficult problem ___ clever she is那个空是填what what a 还是how啊 为什么啊
问题描述：
She was worked out the difficult problem ___ clever she is
那个空是填what what a 还是how啊 为什么啊
答
how
感叹句是倒装的，把它改成正常语序看就好了~
答
how
how+形容词
what+名词
答
how
how+形容词
what a clever girl shi is
答
how系表结构