【雅思阅读】雅思阅读备考指导3则（三十六）

E

Initial trials have been carried out on twenty-five patients in the USA. These have met with a remarkable measure of success. One 55-year-old man, suffering from a particularly aggressive form of thyroid cancer before treatment, has been cancer-free for two years following a course of the new drug. It is generally held that if a cancer does not return within two years of treatment, it has been cured. So far, other patients involved in the trials since then, including those with cancer of the bowel, have also remained clear of their cancers.

F

Trials in the UK have met with similar success, but have reported significant side effects, including diarrhoea and skin pain. In Britain, experts believe that the drug works best in conjunction with other therapies, including radiotherapy. The results of these combined treatments suggest that 85% of cancers could be totally eliminated, and similar trials are due to start in the USA. Dr Kate Law of the Cancer Research Campaign in London comments, "We will be watching the results of these trials with interest. On the face of it, these latest trials are very encouraging.

G

The drug has been greeted with enthusiasm by professionals and patients alike despite some of the experiments having limited success. One patient suffering from lung and liver cancers agreed to be one of the guinea pigs in the pharmaceutical trials. Fortunately he met with a degree of success in that his respiratory organs have been clear for over a year. However, this has not been the case with the other source of cancer and as yet the new drug has had no marked effect on it. Nevertheless, researchers are continuing in their quest to find a cure for all forms of cancers and they are confident that a breakthrough is on the horizon.

Questions 15 - 17

Choose the best answers A, B, C or D. Write your answers in boxes 15 - 17 on your answer sheet.

15 The active ingredient of combratastin was found in which part of the tree?

A the gum　　B the branches

C the roots　　D the leaves

16 According to the text, medicines NOT derived from tree bark, have been used to cure which condition?

A sores　　B malaria

C cancer　　D migraine

17 According to the text, which of the following has not as yet been cured using combretastin?

A bowel cancer　　B thyroid cancer

C liver cancer　　D lung cancer

Questions 18 - 20

Write NO MORE THAN THREE WORDS from Reading Passage 2 for each answer, Write your answers in boxes 18 - 20 on your answer sheet.

18 Researchers believe that advances will be made in ......................... in finding cures for all types of cancer.

19 The African Bush Willow is extremely sturdy and can survive long intervals in very low ......................... .

20 In Britain, researchers believe that most cancers can be cured using combretastin together with ......................... .

Questions 21 - 26

Reading Passage 3 has seven paragraphs, A - G. Choose the most suitable headings for paragraphs B - G from the list below. Write the appropriate numbers i-x in boxes 21 - 26 on your answer sheet.

There are more headings than paragraphs, so you will not use them all.

List of Headings

i Strange Medicine vi Ongoing Research

ii How the Drug Works vii Research Campaign

iii Robust and Versatile viii Artificial Substitutes

iv Plants Growing ix Happy Patients

v Universal Approval x Additional Consequences

21 Paragraph B .........................　　22 Paragraph C .........................

23 Paragraph D .........................　　24 Paragraph E .........................

25 Paragraph F .........................　　26 Paragraph G .........................