作業(yè)精煉：unit5-first-aid--using-language(基礎(chǔ)練)-資料下載頁
2025-04-03 03:24本頁面
【正文】 in condition called lupus vulgaris with sunlight and ultraviolet （紫外線）radiation. From then on, usage of phototherapy in medical fields grew, techniques were refined and developed, and it eventually gained widespread acceptance.11. This means it39。s not a permanent treatment and you may have to receive many followup treatments—also known as maintenance therapy—of it over your lifetime to maintain （維持）the results.When used for skin conditions, phototherapy is generally considered safe. 12. Also there are some longterm side effects associated with it, the most serious of which are skin cancer and premature skin aging.13. However, you should consult with your doctor before you attempt to use it at home to ensure you39。re using it right, getting the most benefits with the least side effects.A. phototherapy also has its limitations and shortings.B. In this case, you are advised to stop using it immediately.C. Phototherapy is a great choice for treating many conditions.D. Which type to use depends on the condition that is being treated. effects of phototherapy for skin disorders are usually temporary., shortterm side effects are redness, dry skin and blisters （皰）. phototherapy, using artificial light sources, began with Niels Ryberg Finsen.【答案】 9. D 10. G 11. E 12. F 13. C【解析】本文是一篇說明文。主要介紹了光線療法的歷史、應(yīng)用和局限性。9. 前一句“There are different types of phototherapy and various techniques.”提到光線療法有很多種類型和多種技術(shù)，D 項(xiàng)中 “使用哪種類型取決于正在治療的情況。 ”介紹確定使用哪種類型的標(biāo)準(zhǔn)，符合邏輯，且 D 項(xiàng)中的“type” 也與前文的“different types” 相呼應(yīng)。故選 D 項(xiàng)。10. 第二段第一句 “Phototherapy has been used to treat medical conditions since as far back as 3,500 years ago（早在 3500 年前，光療法就被用來治療各種疾?。?”介紹了光線療法在古代的應(yīng)用，G 項(xiàng)“使用人工光源的現(xiàn)代光療法是由 Niels Ryberg Finsen 開始的。 ”介紹現(xiàn)代光線療法的起源，與前文內(nèi)容緊密銜接，且 G 項(xiàng)中出現(xiàn)的“Niels Ryberg Finsen”也與后文提到的“he”相呼應(yīng)。故選 G 項(xiàng)。811. 選項(xiàng) E“光療對皮膚疾病的作用通常是暫時(shí)的。 ”是后面“you may have to receive many followup treatments—also known as maintenance therapy—of it over your lifetime to maintain （維持）the ，你可能需要接受許多后續(xù)治療——也被稱為維持治療——來維持結(jié)果。 ”的原因，且選項(xiàng)中的“temporary（暫時(shí)的） ”與后文的“not a permanent treatment（不是一個(gè)永久的治療方法） ”意義一致。故選 E 項(xiàng)。12. 前文 “phototherapy is generally considered safe(光療通常被認(rèn)為是安全的)” 寫的是光療的安全,F 項(xiàng)中的 however 表意義轉(zhuǎn)折，緊接著寫它的副作用，且 F 項(xiàng)中“然而，短期的副作用是發(fā)紅、皮膚干燥和起水泡”與后面“Also there are some longterm side effects associated with it（還有一些長期的副作用） ”把短期副作用放在長期副作用之前 ,符合邏輯。F 項(xiàng)內(nèi)容起到承上啟下的作用，故選 F 項(xiàng)。13. 空后的“However” 表示轉(zhuǎn)折，后文“getting the most benefits with the least side effects.（以最少的副作用獲得最大的好處） ”提到了副作用，是消極的方面，所以本句內(nèi)容應(yīng)該是關(guān)于光線療法的積極的方面，選項(xiàng) C“光線療法對很多情況是很好的選擇”符合邏輯。故選 C 項(xiàng)
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