if she ever___the door and to leave the bread.

题目

if she ever___the door and to leave the bread.
1 missed opening 2 forgot to open 3 did not succeed in opening 4 happened not to open
选择哪一个,及为什么

答案

D文中第10-11行“...if ever she failed to open the door...(...如果她不去开门...)”中的“to fail to do sth.”表示“（可能由于客观原因而）不或未能做某事”的含义,并不含有“由于做了某件事而不或未能做某事”...