从下列单词中选择适当的词填空，每个词只能用一次。

work    face     behind  to     even    who  

likeable  based   believe  leave  success  under

Most of us have come across them at some point—the kind of people51can walk into a room full of strangers but then52with 10 new friends, a lunch date for the next day, and the promise of an introduction53an industry insider.

What makes these lucky individuals so effortlessly54when many of us have to work so hard at it? While many would have you55social grace or winning people over is something of an art form, there is a surprising amount of science56it too.

The factors that determine our57with other people, and the impressions we make upon them, can start58before we meet them. Research has proven the people we meet often make judgements about us59purely on the way we look. Alexander Todorov, a professor of psychology at Princeton, has shown that people can make judgements about someone,s likeability, trustworthiness and competence after seeing their60for less than a tenth of a second.

51.