问题 多项选择题

下列关于指标的论述,正确的有()。

A.OBV为正数,表明多方占有优势,是多头市场,可以买入

B.ADL为正数,表明市场向好,上涨股票多,多头市场,可以买入

C.OBV和ADL的正负与是否为多头市场无必然联系,应当观察相对走势

D.OBV和ADL都不能单独使用,要同股价曲线联合使用才能显示出作用

答案

参考答案:C, D

阅读理解

Riding School:

You can start horse - riding at any age.Choose private or group lessons any weekday between 9:00 a.m.and 8: 30 p.m.(3: 30 p.m.on Saturdays).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: 9:00 a.m.--8:30 p.m.

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

Sailing Club:

Our Young Sailor’s Course leads to the Stage I Sailing qualification.You’ll learn how to sail safely and the course also covers sailing theory and first aid.Have fun with other course members, afterwards in the clubroom.There are 10 weekly two - hour lessons ( Tuesdays 6 p.m.-- 8 p.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 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 use 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 9:00 a.m. to 4: 00 p.m., with lessons all through the day.

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

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

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

A.Watersports Club

B.Medical Centre

C.Sailing Club

D.Riding School小题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小题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.小题4:You want to do an activity one evening a week and get a certificate in the end, you can go to    ___  

A.Watersports Club.

B.Diving Center

C.Sailing Club

D.Riding School小题5: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.

单项选择题