第I卷(共105分)第一部分英语知识应用(共两节。满分55分)第一节单项选择(共l0小题；每小题1．5分，满分15分)
从A、B、C、D四个选项中选出最佳选项，并在答题卡上将该项涂黑。
1．—Will you take part in the speech contest？
—____________ I have long been expecting such all activity．
A．Not at a11． B．It’s my pleasure． C．But why? D．That’s for sure．
2．The scientist spent years alone in the forest，_____________ by eating wild fruit and smallanimals．
A．surviving B．survived C．to survive D．having survived
3．Advertising can influence consumers' moods，_______________ in turn，can influenceconsumers’reactions to products．
A．that B．which C．where D．when
4．—Why not find a new job?
—Why should I? I _____________ as much，but I like what I'm doing．
A．didn't earn B．don't earn C．hadn't earned D．haven’t earned
5．The boy was so tired that he fell asleep _____________ his mother could take off his clothes．
A．before B．after C．while D．where
6．— Is everyone here?
— Not yet．Look，there ______________ the rest of our guests!
A．come B．comes C．is coming D．are coming
7．Mom，don’t you think it's OK to play once in a while ____________ it doesn’t affect my studies?
A．even if B．unless C．so that D．as long as
8. I ______________ have