在OSI中，为实现有效、可靠数据传输，必须对传输操作进行严格的控制和管理，完成这项工

The night before Christmas a man punished his 5-year-old daughter for using up all of all of the family’s expensive gold wrapping peper (包装纸)._ _____was tight(紧张的)， he became very _________when the child tried to wap a box to put under the Christmas trre .

However，the next morning the little girl who was ______with excitement，brought the gift box to her father’s bedroon and said to him ，“This is ______ you ，Daddy! Merry Christmas nad I love you !

The father was ____by his earlier reactions (反应) But，when he opened the box ，he found it ________and became angry “when you give someone a    . you should put _____inside the box !

The little girl looked up him_____around his little gittle said，“Daddy，it’s not empty . Last night I blew kisses into it ______it was all full

The father fell on his knees and put his_____ around his little girl He asked her to ______him for anger

After tjat， the father kept the little gold box _______his bed for all the years of his life Whenever he was discouraged or faced difficult ______，he would open the box ，take out a kiss and remember the _______of his beautiful child who had put it there

Choose the best choice from A、B or C according to the passage you read .

小题1:A.Life            B. Money          C. Air

小题2:A.anxious         B.worried          C. angry

小题3:A.filled           B.dealt            C. agreed

小题4:A.for             B. to              C. from   

小题5:A.educational      B. exhausted        C.embarrassed

小题6:A.empty           B.mystic          C.full

小题7:A.sadness          B.happiness       C. present

小题8:A. it               B.something      C.them

小题9:A.imoerssion       B.tears            C.sadness

小题10:A.until          B. as soon as        C.even though

小题11:A. elbow        B. hand            C.arms

小题12:A..forgivc       B. renenber          C.forget

小题13:A.at            B.near              C.by

小题14:A.triouble       B. decision           C.problems

小题15:A.kiss           B. love              C.goodness 

在等容收缩期，心脏各瓣膜的功能状态是（）。

A.房室瓣关闭，半月瓣开放

B.房室瓣开放，半月瓣关闭

C.房室瓣关闭，半月瓣关闭

D.房室瓣开放，半月瓣开放

E.二尖瓣关闭，三尖瓣开放

价值型股票基金与成长型股票基金相比（　　）。

A．投资风险无法比较

B．投资风险一样

C．投资风险较低

D．投资风险较高

土壤中微生物的数量由少到多的次序依次是( )。

A．藻类、放线菌、真菌、细菌
B．藻类、细菌、放线菌、真菌
C．藻类、放线菌、细菌、真菌
D．藻类、真菌、放线菌、细菌

关于单纯性肾病的临床特征，不正确的是

A．低白蛋白血症

B．大量蛋白尿

C．高脂血症

D．水肿

E．高血压