What’re the most industrially important polymeric materials？

A、its liabilities decrease by $50.

B、its assets increase by $50.

C、its reserves decrease by $50.

D、only B and C of the above occur.

A、The rate of airflow through the hood

B、The material of the hood

C、The shape of the hood

D、The location of the hood

A.Noone can help me

B.It must be the job I like

C.I have so many friends

D.I won’t choose it

A、contention

B、friction

C、conflict

D、strife

A、To bring into new social realities and social obligations.

B、To talk about things that far away in space and time.

C、To communicate about the world as it is.

One of the most important parts of my nigh school lite would be playing in the orchestra. I remember when I first started (1) .the violin in my school's program as an inexperienced fourth grader. As my interest in music grew, I (2) to find a private school to improve my skills.

During my first lesson, I was (3) at what Dr.T was teaching-how to hold the violin! To me, that was a basic skill I had long before (4). However, the following week, I found what I thought I had learned was completely

(5)____ With high expectations of me, Dr. T pointed out many mistakes of my holding the violin and corrected them. As I became (6)with the holding skills, Dr. T started giving me actual pieces of (7). At the same time, I became more and more interested in our school's orchestra.

1 hadn't intended to become a section leader in middle school until we were giventhe (8).to try out for our orchestra's first (9). During the first class, our conductor (指挥) , Mrs. V, introduced us to a section

leader's resposibilities. These (10)included helping others with the concert music and (11) good example. After discussion, I decided to (12)

and started preparing the given piece. Every day, I would(13)for at least 45 minutes. This was easier saidthan done. Such practice lasted a month. It (14)a lot of attention and willpower. By the end of the (15) The time for audition (试演) came. As I unpacked my violin case, I started to (16)my decision. However, when 1 entered Mrs. V's homely office, I felt more (17)

To my surprise, the audition was more (18),than I had imagined. Mrs. V said that I had a good (19)ofbecoming the first-class violinist! The next day,1 (20).that, I had become our section's first chair.

1.()

A、buying

B、playing

C、repairing

D、borrowing

2.()

A、stopped

B、pretended

C、decided

D、continued

3.()

A、surprised

B、excited

C、nervous

D、mad

4.()

A、described

B、forgot

C、remembered

D、mastered

5.()

A、reasonable

B、wrong

C、useful

D、clear

6.()

A、familiar

B、careful

C、busy

D、popular

7.()

A、information

B、news

C、music

D、luck

8.()

A、pleasure

B、message

C、convenience

D、attention

9.()

A、event

B、task

C、record

D、chair

10.()

A、duties

B、activities

C、pieces

D. opinions

11.()

A、following

B、having

C、setting

D、taking

12.()

A、work out

B、try out

C、come out

D、move out

13.()

A、watch

B、think

C、sing

D、practice

14.()

A、required

B、avoided

C、saved

D、showed

15.()

A、year

B、month

C、week

D、day

16.()

A、like

B、make

C、change

D、doubt

17()

.A、relaxed

B、serious

C、worried

D、frightened

18.()

A、interesting

B、important

C、pleasant

D、boring

19.()

A、method

B、command

C、suggestion

D、chance

20.()

A、admitted

B、learned

C、replied

D、accepted

The majority of people ______ like watching football games.

[    ]

A. seem B. seems C. seem to D. seems to