You must do something to prevent your house_.A to be broken in B form being broken in C to break i

1.答案：B.2.翻译：你必须做点事情以防止你的房子被（人）破门而入.3.1）固定短语：prevent sb/sth from doing sth,意思是“防止/阻止某人/物做某事”.2）而此题中sth（your house）和后面的动词break in“闯入/破门...