题目
He took a deep breath and decided to plunge himself ____ the adventure, leaving behind the familiar for the thrill of the unknown.
He took a deep breath and decided to plunge himself ____ the adventure, leaving behind the familiar for the thrill of the unknown.
题目解答
答案
into
解析
本题考查动词与介词的固定搭配。关键点在于识别动词短语plunge into
的正确用法,该短语表示“投身于、投入”,强调主动进入某种状态或活动。题目中“plunge himself”后需接介词into
,构成固定表达。
核心思路:
- 短语结构分析:动词
plunge
常与介词into
搭配,表示“投入、深入”。 - 语境匹配:句中“adventure”是抽象概念,需用
into
表示主动参与。 - 排除干扰项:若填入其他介词(如
on
或in
),会导致搭配错误或意义不符。