题目内容
阅读下面短文，在空白处填入一个适当的词，或填入括号中所给单词的正确形式。
Chen Jun is a young Chinese man.He works 1. a university laboratory in New York，the United States.He does lots 2. experiments(实验) every day.
Last Sunday morning，Chen Jun 3.(receive) an invitation to a party from his partner Rick.He decided 4.(attend) the party.At the party，he was a little upset because he didn't know anybody at the party except Rick.He talked with Rick and had a drink of fruit juice.
Just then a waiter brought him a box wrapped(包裹) in a plastic bag.The waiter told him that a young man asked him to bring the box to him.What was in the box？Why was it 5.(send) to him？Was the thing in the box cheap 6. valuable？Was it safe or dangerous？What was the purpose of the young man 7.(send) him the box？Chen Jun felt kind of 8.(easy)．So he called the police.Soon a policeman 9.(name) Henry came.He asked Chen Jun several 10.(question) and wrote an event report and brought the box to the police station.
