The World Health Organization1 estimates that about one-third of all people are infected with bacteria that cause tuberculosis . Most times, the infection remains inactive. But each year about eight million people develop active cases of TB, usually in their ______1______. Two million people die ______2______ it. The disease has ______3______ with the spread of AIDS and drug-resistant forms of tuberculosis.
Current treatments take at least six months. People have to ______4______ a combination of several antibiotic drugs daily. But many people stop ______5______ they feel better. Doing that can _______6______ to an infection that resists treatment. Public health experts agree that a faster-acting cure for tuberculosis would be more effective. Now a study estimates just how _______7______it might be. A professor of international health at Harvard University2 led the study. Joshua Salomon says a shorter treatment program would likely mean not just more patients _______8_____. It would also mean ______9______infectious patients who can pass on their infection to others.
The researchers developed a mathematical model to examine the effects of a two-month treatment plan. They ______10______the model with current TB conditions in Southeast Asia. The scientists found that a two-month treatment could prevent about twenty percent of new cases. And it might ______11______about twenty-five percent of TB deaths. The model shows that these ______12_____would take place between two thousand twelve and two thousand thirty. That is, if a faster cure is developed and in wide use by two thousand twelve.
The World Health Organization ______13______the DOTS3 program in nineteen ninety. DOTS is Directly Observed Treatment, Short-course. Health workers watch tuberculosis patients take their daily pills to make ______14______they continue treatment.
Earlier this year, an international partnership of organizations announced a plan to expand the DOTS program. The ten-year plan also aims to finance research ______15______new TB drugs. The four most common drugs used now are more than forty years old. The Global Alliance for TB Drug Development4 says its long-term goal is a treatment that could work in as few as ten doses.
1. A) kidneys B) lungs C) bones D) livers
2. A) with B) without C) of D) out of
3. A) increased B) decreased C) changed D) disappeared
4. A) make B) take C) try D) test
5. A) as if B) as though C) as far as D) as soon as
6. A) refer B) apply C) lead D) amount
7. A) effective B) ineffective C) expensive D) inexpensive
8. A) cured B) to cure C) being cured D) having been cured
9. A) many B) more C) few D) fewer
10. A) provided B) introduced C) tested D) tempted
11. A) bring about B) contributed to C) promote D) prevent
12. A) increases B) reductions C) creations D) collections
13. A) developed B) invented C) delayed D) refused
14. A) easy B) uneasy C) sure D) unsure
15. A) with B) to C) onto D) into
答案:BCABD CAACC DBBCD
雅思大作文Task2练笔题
“打油诗”趣解雅思大作文常见论点
雅思议论文作文偏题原因及对策
雅思大作文范文:权利和平等
雅思写作必备实用句型(3)
雅思作文考试常用词汇整理
浅谈雅思写作+雅思作文练习
实用备考资料:雅思写作常用成语4
雅思议论文:审题时需要避免的两大问题
雅思写作负迁移现象应对策略
盘点雅思写作三类失分点
如何快速突破雅思写作
“点-线-面”升级雅思写作技巧
实用备考资料:雅思写作常用成语6
雅思写作小作文该如何构思?
雅思写作单项高分“触手可及”
12种雅思写作常用的句式
老师分享:雅思基础写作经典例句
雅思大作文审题偏差的原因及对策
灵活运用雅思阅读文章借鉴写作思路
打破雅思写作6分的“魔咒”
雅思大作文写作常见论点分析:权利和平等
提升雅思写作水平的五个战术
雅思写作优秀范文欣赏(4)
雅思语法之with 的用法简析
雅思写作七种高平句式表达
雅思写作预测高手初养成
浅析“it”在雅思写作中的应用
实用备考资料:雅思写作常用成语5
雅思写作必备实用句型(2)
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