重叠作用F2代表型性状分离比值（）。

单词拼写。

1.The teacher is glad that everyone in her class is _______(渴望的) to learn.

2.He was _______ (选举) to the leadership of the Labour Party.

3.Only if people of all countries are united can we _______ (解决) the existing problems in the world.

4.The film is _____ on (以……为基础) a novel by Dickens.

5.They have ______ (任命) him coach of the team.

6.He looked around to _____ (确认) that he was alone.

7.He was charged with murder but found ______ (无罪的).

8.Mary is always _______ (准时的) for appointments.

9.The nobleman s______( 抓住) the boy by the arm and took him away.

10.So ______ (残忍的) is the war that it always causes great damage and pain to the people.

11.On the wall ______(挂着) a large portrait.

12.You must ________ (道歉) to your sister for being so rude.

13.It’s very ________ (善解人意) of you not to talk aloud while our baby is sleeping.

14.The author gave _______ (variety) reasons for having written the book.

15.he made up his mind to a_________(完成) the task before the deadline.

16.He looked at the stranger in a_________ (吃惊).

17.What really ________ (concern) her was that her son lacked too many hours of sleep every day.

18.It’s well-known that Americans are ___________ (争强好胜的) and I did enjoy it whenever I won

    our races.

19.The police arrested Jim and took _______ of （占据，占有）the things found in his house.

20.It was Paul who ________(积累) a large fortune through wise management.

除哪个穴之外，均与肚脐在同一水平（）

A.神阙

B.中注

C.肓俞

D.大横

E.天枢

男性，21岁，发烧38度，三天后好转。一周后觉双下肢无力，逐渐加重，次日双下肢呈完全性瘫痪，大小便排不出，T5以下深浅感觉消失。最可能的诊断是：（）

A.格林-巴利综合征

B.急性硬脊膜外脓肿

C.脊髓出血

D.急性脊髓炎

E.脊髓肿瘤

联系实际谈谈调动群众的积极性应采取的措施和对策？

试述评价苗木质量的形态指标有哪些？