【题目】

根据句意及首字母或汉语提示写出单词。

【1】 Some members of the committee expressed r about the proposal.

【2】 Having twisted her a ，our tour guide had to be taken to the hospital.

【3】These books are great f of mine.

【4】 Mr. Chen is a p and he has taken many photos for the local and central newspaper.

【5】 The little boy asked his teacher a question why we saw the lightning first and heard the t a few seconds later.

【6】 Don’t think too much about the comments from the audience; after all, the personal opinion is often （主观的）．

【7】 China has set about (探测) the Mars.

【8】 The boy （使漂浮) his wooden toys in the bathtub.

【9】 We have been (谈判) for more pay.

【10】 The government s its head（伤脑筋） for a solution to the traffic jam.

【题目】(2017·新课标全国卷I改编) I never felt an urge to learn any sign language before. My entire family is hearing, and so are all my friends. The spoken languages were enough in all my interactions(交往). Little did I know that I would discover my for ASL.

A. love B. concern

C. goal D. request

【题目】根据“探索生长素类似物促进插条生根的最适浓度”的实验，回答下列问题：

（1）生长素处理插条的方法主要有_____________和沾蘸法。不论哪一种方法，处理的部位都是插条的基部。

（2）实验中应设置空白对照组，该组应用______________处理插条。

（3）实验中要设计多个实验组进行对比。若对要研究的植物有关情况所知不多，需先设计一组溶液浓度梯度_____________的预实验进行摸索，以确定最适浓度大致范围。

（4）实验中对插条处理的时间长短应一致，同一组实验中所用到的植物材料也应尽可能做到条件相同等等，这些做法的目的是控制实验中的______________，确保其相同。

（5）实验中不同浓度生长素类似物对插条的作用效果，可根据处理后插条的 情况来反应。

【题目】七选五

根据短文内容，从短文后的选项中选出能填入空白处的最佳选项，选项中有两项为多余选项。

Encouraging your high school student to do his/her best isn’t as hard as you may think. It does take time and effort, but it should become part of a daily routine that both you and your teen can enjoy more than dread(担忧). Here are some tips that can help you.

1. 1 Know what classes he/she is taking, what your teen thinks of the teacher and/or ask if your teen feels he/she is learning anything. This is excellent dinner table conversation if you can keep it light and positive.

2. Set the expectations. 2 You would not do your teen any favors by not telling him/her what grades you will be expecting. Send a clear message to your teen about the grades you expect to see in each class. ____3____ Keep your expectations in line with what your teen feels he/she can do.

3. 4 While your teen will need to keep his/her goals in line with your expectations, he/she may have a goal that he/she feels is important too. Learning to establish goals teaches independence, one of the things your teen needs to learn to become a successful adult.

4. Have what they need at home, or a way to get it. 5 Your family should have library cards and a way to access the Internet for homework. Without these things, your teen could be at a disadvantage. It is also a good idea to set up a mobile homework center.

Finally, don’t forget to praise your teen for a job well done.

A. Help him/her establish goals.

B. Talk to your teen about school.

C. Learning in a classroom is a two-way street.

D. Resources are important for high school students.

E. Teens need a clear map of what you want them to do.

F. Set a good example and show him/her your love of learning.

G. Set consequences for poor grades as well as rewards for good grades.

【题目】A、B、C、D、E五种元素的原子序数依次递增，且均属于短周期元素，已知A是非金属元素，其电子层数与最外层电子数相等。Bn＋和C（n＋1）＋与氖原子具有相同的电子层结构，且C是两性元素。Dn－、E（n－1）－与氩原子具有相同的电子层结构。

（1）写出这五种元素的元素符号

A．__________；B.__________；C.__________；D.__________；E.__________。

（2）写出E单质与NaOH溶液反应的化学方程式：____________________。

（3）比较A、B、C、D、E的半径大小_____________________。

【题目】单句语法填空

1．I often feel (guilt) about not being able to look after my parents.

2．Ann has mastered English grammar and (acquire) a large vocabulary without the help of a teacher.

3．I'm (sceptic) about the team's chance of winning.

4．We must update our information sources (constant) in today's society.

5．The discussion is just meant (assess) the strengths and weaknesses of other players.

6．The tall man (accuse) of killing the millionaire.

7．When do you think this book will (publish)?

8．I can accept you as my (assit) if you agree with my plan.

9．He asked many different questions in order to acquire all the (inform) he wanted to know.

10．—Will you come to my birthday party?

—Thanks for your invitation，and I'll be (delight) to come.

【题目】单词拼写（每小题1分，满分18分）

结合语境，根据汉语或首字母提示用单词的适当形式填空。

1. ＂If I lose my job, I cannot ________ (生存),＂he explains.

2. How would your ________ (先前的) friends describe you?

3. Add a bit ________(蜂蜜) in your milk or tea.

4. When his mother heard of this, she dropped the ________(花瓶) on the floor.

5. He ________ (设计) us a beautiful house.

6. There is no d________ that computer games have a bad influence on students’ study.

7. The house was empty and easy to d________.

8. The building is built in a modern s________.

9. I s________ a Christmas present for my son when I was at the shop.

10. When I came in, he was r________ a stamp from an envelope carefully.

11. I’ll meet you at the __________(enter) to the theatre.

12. I debated ________ Mary on the meaning of her strange behavior.

13. Many scientists think __________(high) of the new invention.

14. Most people hope for buying their own homes rather than __________(rent)them.

15. He signed his name with__________(evidence) satisfaction.

16. We have an ________ (非正式) agreement to ride to school together.

17. Anything you say may be taken down and used as e________ against you.

18. Scientists were d________ whether a little star was about to hit the Earth.

【题目】对外宣传工作要传播中华优秀文化,讲好中国故事、传播好中国声音、阐释好中国特色,营造对我国有利的国际舆论环境。材料启示我们要

①在文化交流中要尊重世界文化多样性

②坚持用中国文化引领世界文化的发展

③在文化建设中把握好外国文化的方向

④正确处理民族文化与世界文化的关系

A.①② B.①④ C.②③ D.③④

【题目】(2017·新课标全国卷III改编)＂I just want to see the ticket go to good use and for someone to a lot of joy,＂ said Axani. He posted his offer on a social networking website, and received thousands of e-mails, including thirty from actual Elizabeth Gallaghers with the right passports.

A. sacrifice B. express

C. experience D. provide

【题目】人类多指（T）对正常指（t）为显性，皮肤白化（a）对正常（A）为隐性，都在常染色体上，且都独立遗传。一个家庭中，父亲是多指，母亲正常，他们有一个白化病和手指正常的女儿，则再生一个正常的儿子和只有一种病的儿子的几率分别是

A．1/2，1/8 B．1/4，1/4

C．3/8，1/2 D．3/16，1/4