问题 单项选择题 案例分析题

患者,男11岁,左右上下颌第一磨牙呈反缺失,上颌后缩,下颌前突,前牙反,面中1/3凹陷,下颌可后退至对刃。X线可见,龈下3mm阻生,之间各3mm间隙。

采用方丝弓矫治器,矫治初始弓丝用()

A.0.014英寸不锈钢丝

B.0.016英寸不锈钢丝

C.0.018英寸不锈钢丝

D.0.016英寸镍钛丝

E.镍钛方丝

答案

参考答案:D

阅读理解与欣赏

阅读《口技》选文,回答问题。

  遥闻深巷中犬吠,便有妇人惊觉欠伸,其夫呓语。既而儿醒,大啼。夫亦醒。妇抚儿乳,儿含乳啼,妇拍而呜之。又一大儿醒,絮絮不止。当是时,妇手拍儿声,口中鸣声,儿含乳啼声,大儿初醒声,夫叱大儿声,一时齐发,众妙毕备。满坐宾客无不伸颈,侧目,微笑,默叹,以为妙绝。

  未几,夫齁声起,妇拍儿亦渐拍渐止。微闻有鼠作作索索,盆器倾侧,妇梦中咳嗽。宾客意少舒,稍稍正坐。

  忽一人大呼“火起”,夫起大呼,妇亦起大呼。两儿齐哭。俄而百千人大呼,百千儿哭,百千犬吠。中间力拉崩倒之声,火爆声,呼呼风声,百千齐作;又夹百千求救声,曳屋许许声,抢夺声,泼水声。凡所应有,无所不有。虽人有百手,手有百指,不能指其一端;人有百口,口有百舌,不能名其一处也。于是宾客无不变色离席,奋袖出臂,两股战战,几欲先走。

  忽然抚尺一下,群响毕绝。撤屏视之,一人、一桌、一椅、一扇、一抚尺而已。

1. 解释下列句中加粗的词语。

①众妙备  毕:_______________

②宾客意少  舒:_______________

2.用现代汉语翻译下列句子。

①满坐宾客无不伸颈,侧目,微笑,默叹,以为妙绝。

____________________________________________________

②中间力拉崩倒之声。

____________________________________________________

3. 找出文中侧面描写的句子,并说明其作用。

____________________________________________________

完形填空

Sometimes I really doubt whether there is love between my parents. They are very busy working to  1  the family. They don’t act in the  2  ways that I read in books or I see on TV. 3  flowers to each other on Valentine’s Day is even more  4 .

One day, my mother was sewing a quilt(床罩). I  5  sat down beside her and looked at her. “Mom, is there love between you and Dad?” I asked her in a  6  voice.

My mother stopped and raised her head with  7 in her eyes. She didn’t answer immediately. Then she  8  her head and continued to sew the quilt. At last my mother said:

“Susan,” she said, “Look at this thread. Sometimes it appears, but most of it  9  in the quilt. The thread really makes the quilt strong and  10 . If life is a quilt, then love should be a  11 .It can hardly be seen anywhere or anytime, but it’s really there. Love is  12 .”

The next spring, my father suddenly got sick seriously. When they returned from the hospital, mother looked rather pale and it seemed  13 of them had had a serious illness. Every day in the morning and dusk, my mother helped my father  14  slowly on the country road. My father had never been so  15. Along the country road, there were many beautiful flowers, green grass and trees. The sun gently glistened through the leaves. All of these  16  the most beautiful picture in the world.

“Dad, how are you feeling now?” I asked him one day. He said gently. “ 17 , I just like walking with your mom. I like this kind of life.”  ___18  his eyes, I know he loves my mother deeply.

 19  I thought love meant flowers, gifts and sweet kisses. But from this  20 ,I understand that love is just a thread in the quilt of our life. Love is inside, making life strong and warm.

1. A. hold                       B. support                      C. live on                      D. keep

2. A. romantic          B. friendly                            C. lovely                D. active

3. A. Taking             B. Passing                      C. Buying               D. Sending

4. A. no problem                                              B. out of question         

C. out of the question                             D. in question

5. A. silently            B. eagerly                      C. peaceful             D. anxiously

6. A. loud                       B. low                           C. gentle                D. tender

7. A. interest            B. fear                           C. excitement          D. surprise

8. A. bowed             B. raised                        C. hang                  D. lower

9. A. lost                 B. turned out                  C. disappeared               D. came up

10. A. cold              B. lasting                       C. long                   D. comfortable

11. A. needle            B. cloth                          C. thread                D. sheet

12. A. in the quilt     B. out of the quilt       C. outside               D. inside

13. A. either            B. both                          C. neither                      D. every

14. A. walk              B. run                            C. stand                  D. exercise

15. A. rude                   B. polite                       C. gentle                D. careful

16. A. came up              B. turned up                 C. called up            D. made up

17. A. In other words     B. To tell the truth     C. In my opinion    D. On the contrary

18. A. Seeing           B. Reading                            C. Watching            D. Observing

19. A. Once                  B. Though                    C. When                D. Unless

20. A. process          B. way                           C. matter               D. experience