单词拼写（每小题1分，满分10分）
小题1:When asked whether he would give up, he gave us a d___________ look, which meant he would not change his mind.
小题2:One third of the people in the building were killed or i_________ (受伤) during the big fire.
小题3:After the flood, nearly everything was d_______(摧毁)) and the villagers sank into sadness.
小题4:The film Red Sorghum（红高粱） is b________ on the novel written by Mo Yan, who won the Nobel Prize for literature (文学) this year.
小题5:Do keep c___________ when facing something emergent (危急情况).
小题6:My father is a heavy smoker. I ever tried to p_________ him to give up smoking but I failed.
小题7:After g__________ from college, Wang Kun and Wang Wei finally got the chance to cycle along the Mekong River from where it begins to where it ends.
小题8:Playing games on the Internet _____________(频繁地) does harm to your health.
小题9:Compared with Tom, I think Lily is much more _______________( 可信赖的)
小题10:__________________(祝贺) to you on passing the exam and getting the first prize.
= mol，再向溶液中通入足量乙烯，充分反应后溶液增加的质量为 g。