Miss Langham arm in arm with Mr Peabody—______sight!

Miss Langham arm in arm with Mr Peabody—______sight!
A、how astonishing a
B、so an astonishing
C、what astonishing a
D、such an astonishing
【正确答案】:D
【题目解析】:本题考查感叹句的结构:what a/an +形容词+名词;how+形容词;因此可排除选项A和C。such+a/an+形容词+名词;so+形容词,因此可排除选项B。