某工程现场采用出料容量1 000L的混凝土搅拌机，每一次循环中，装料、搅拌、卸料、中

仿照提供的句子，根据提供的开头，在下面的横线上续写一句话。（4分）

画家画花，独绘一枝，意在留些天地，让欣赏着自己去遐想；

音乐家演奏，抑扬顿挫，有时“无声胜有声”，任听众自己去体味。

诗人作诗，                ，              ，                。

在容量瓶上无需有的标记是（　　）

A．刻度线

B．温度

C．浓度

D．规格（容量）

阅读理解

    Riding School:

   You can start horse-riding at any age. Choose private or group lessons any weekday between 9 a.m.

and 8:30 p.m. (3:30p.m. on Saturday). There are 10 kilometers of tracks and paths for leisurely rides

across farmland and open country. You will need a riding hat.

   Opening Hours: Monday through Friday: 9:00a.m.---8:30 p.m.

   Phone: (412) 396---6754 Fax: (412)396---6752

Sailing Club:

    Our Young Sailor's Course leads to the Stage 1 Sailing qualification．You'll learn how to sail safely

and the course also covers sailing theory and first aid．Have fun with other course member , afterwards

in the clubroom．There are 10 weekly two-hour 1essons (Tuesdays 6 p．m．～8 Pp．m．)．    

    Opening Hours:Tuesdays:6:00 p．m．-8:00 p．m．

    Phone:(412)396-6644 Fax:(412)396-6644

Diving Centre:

    Our experienced instructors offer one-month courses in deep-sea diving for beginners．There are two

evening lessons a week,in which you learn to breathe underwater and use the equipment safely．You

only need your own swimming costume and towel．Reduced rates for couples．

    Opening Hours:Monday and Friday:6:30 p．m．-8:30 p．m．

Phone:(412)396-6312  Fax:(412)396-6706

Medical Center:

    The staff of the Medical Center aim to provide convenient and comprehensive medical care to

students and staff of the university．The center is well equipped and the staff here are trained to deal

with a broad range of medical problems．Both female and male doctors as well as nursing staff are

available for consultation．Also,all kinds of medicines are sold here and are cheaper for students than

other drugstores．

    Opening Hours:24 hour from Monday to Sunday

Phone:(412)396--6649  Fax:(412)396-6648

Watersports Club:

   We are a two-kilometer length of river for speedboat racing, and water-skiing, A beginners' course

consists of ten 20-minute lessons. You will learn to handle boats safely and confidently, but must be

able to swim. The club is in a convenient central position and is open daily from 9a.m. to 4 p.m. with

lessons all through the day.

   Opening Hours: Monday through Friday: 9:00a.m. ---4:00 p.m.

   Phone: (412)396---6899  Fax: (412)396---6890      

1. If you want to swim and enjoy activities which are fast and a bit dangerous,you should join     ．

A. Watersports Club  

B. Diving Centre    

C. Sailing Club    

D. Riding School

2. If you want to experience a new activity in the countryside in the mornings,you may fax        ．

A. (412)396-6648  

B. (412)396-6706  

C. (412)396-6752  

D. (412)396-6876

3. If you are planning to explore the ocean depths,you should attend your lessons at      .

A. 24 hour from Monday to Sunday    

B. Monday through Friday:7:00 a．m．-10:00 p．m．

C. Tuesdays:6:00 p．m．-8:00 p．m．

D. Monday and Friday:6:30 p．m．-8:30 p．m．

4. Which is NOT the convenience that the Medical Center provides?

A. Good equipment．                  

B. Well trained staff members．

C. Various less expensive medicines．    

D. Nursery for newly-born babies

原发性三叉神经痛最常累及的分支是（）。

A.单侧三叉神经第2、3支

B.双侧三叉神经第2、3支

C.单侧三叉神经第1支

D.单侧三叉神经第3支

E.双侧三叉神经第1支

血中HBV减少，传染性较弱的是

A．HBeAg(+)

B．HBsAb(+)

C．HBsAg(+)

D．HBeAb(+)

E．HBcAb(+)