Theoldcouplehavebeenmarriedfor40yearsandneveronce_______witheachother.
A、theyhadquarreledC
本题考查的是倒装结构的用法。第二分句中因有否定副词 never 提前，故应用倒装结构;第一分句中的 have been married 已限定了时态，据此可排除 D 项。
Children have a natural ________ about the world around them.
_______ for the free ticket, I would not have gone to see film so often.
The old couple have been married for 40 years and never once _______ with each other.
InclassifyingtheEnglishconsonantsandvowels,thesamecriteriacanbeapplied.
He said that the group ________ him a letter and asked him to go there for an interview.
