单词填空：（注意使用其正确形式，每小题1分，共10分）

小题1:The witness _________________( 陈述 ) that he had not seen this woman before.

小题2:She returned from the vacation, feeling relaxed and _____________( 振奋 ).

小题3:He has made a great ________________( 贡献 ) to protecting the environment.

小题4:The _____________( 平均 ) income in my family is increasing.

小题5:He is full of _______________( 焦虑 )，for the exam is coming.

小题6:Tom was _________________( 任命 )  as Chairman of the Trade Union.

小题7:Prices are going up ________________( 平稳地 ) .

小题8:Don’t be ______________( 失望 ). Something good will come along sooner or later.

小题9:What are the harmful______________( 影响 ) of smoking ? 

小题10:Things can easily go wrong when people are under _________( 压力 ).

读厦门—武夷山列车简明时刻表，回答下列问题。

（1）从厦门到武夷山需花费时间为___________ ；从漳州到南平需花费的时间为___________ 。

（2）从武夷山到南平需乘________ 次列车；从漳平到建欧需乘________ 次列车。

（3）261次列车始发站是_________ ；终点站是_________ 。