【填空题】Task: Audio-visual Exercises AV Clip 11: H...

【填空题】Task: Audio-visual Exercises AV Clip 12: walking for Heart HealthAV 12 Walking For Heart Health.mp4 Watch the video clip three times and complete the following passage by filling in each blank with the word from the video clip. For decades, doctors have recommended that cardiac (1) _______ exercises for heart patients. Studies show that those who participate live longer than those who don’t. But the program has (2) _______ largely unchanged since 1970s. And new researchers find that the patients can get greater benefits with more exercise. Doctors from the University of Vermouth studied 74 (3) ________ patients in cardiac rehab. Half performed the usual exercises, walking, biking or (4) ________ for about half an hour three times per week. The other half took a long road for 45 to 60 minutes most days per week. After 5 months, the long (5) walkers had big improvements in blood sugar and (6) ________ levels, lower blood pressure and improved aerobic fitness. They also lost twice as much weight: 18 pounds compared with 8 pounds for the (7) _______ exercise group. Experts say even low impact such as walking can burn thousands of extra (8) _______ per week if you do them often enough. And they recommend that people start now to keep their heart strong and healthy for years to come.

【填空题】Task Audio-visual Exercise AV Clip 2 Side Effects of DrugsAV2 Side Effects of Drugs.mp4 Watch the video clip and complete the following passage by filling in each blank with the words or phrases from the video clip. Side effects can (1) greatly. They range from minor symptoms such as (2) , headaches or (3) to more serious side effects like (4) or liver damage. In worst cases they can even be (5) . It is often impossible to predict whether side effects will occur. They can be caused, for example, by (6) , interactions with other drugs, or (7) can also trigger side effects. Unfortunately, side effects can never be completely (8) . Fortunately, serious side effects tend to be quite uncommon in most patients. In other words, more people (9) than suffer from serious side effects. In any case, patients should be aware of the benefits and (10) before taking a drug.

【34】

A．lingual

B．visual

C．audio

D．oral

【C11】

A．visible

B．visual

C．invisible

D．vision

视听语言源自于英文——audio visual language。()

回答1~5题： A—Facultv Study Atea B—Muhimedia RefeFence Room C—Audio-Visual Resources D—Bag Storage E—Chief Librarian F—Checkout Desk G—Rare Editions Exhibition H—New ArrivalsArea I一0nline Searching Area J—Book Return Desk K—Technical Services Department L—ForeignOriginal Edition Collection M—Conferenee Room N—Multi．purpose Auditorium O--Bookbinding Room P—Chinese Collections Example：(E)馆长室 (I)计算机检索区 （ ）多媒体阅览室 （ ）外文原版区

【C8】

A．visible

B．visual

C．brief

D．explicit

【C8】

A．visible

B．visual

C．brief

D．explicit

在 Visual FoxPro 中视图可以分为本地视图和 【 11 】 视图。

在Visual FoxPro中，空值用【 】表示。