（）在他撰写的《波斯国王塞勒斯传》中，比较系统地记述和评论了古波斯的教育见闻。
参考答案：色诺芬
1) We must ___________ (限制) our spending.
2) I was very i___________ by one young man at my lectures; he’s a tall man with brown hair.
3) Jesus was the founder of the Christian ____________. (宗教)
4) The trees provide s__________ for the animals in the summer.
5) I don’t know much about the __________ (内容) of the letter.
6) If you b_________ from something, it helps you or improves your life.
7) As a child I was ____________(包围，环绕) by love and kindness.
8) The chair was i___________ for the kid, but a young man took it away.
9）We’ll e__________ the business to make it bigger and includes more people, goods, or activities.
10) For further information, please _________(参考，参看) to Chapter Ten.
中心静脉压的正常参考值是（）
A.2～5cmH2O
B.5～10cmH2O
C.10～15cmH2O
D.15～20cmH2O
E.1～2cmH2O
