雅思閱讀IELTS Reading 解題技巧----多重選擇題Multiple Choice

多重選擇題: 概有三種類型---- 單選、多選和圖表選擇題或查考篇章之最佳標題.針對此種類型, 內容常為找出此篇文章的標題,即為主旨,可藉由文章中的副標或閱讀文章之首段來幫助自己了解文章的主旨。其他細節題型則依題幹之敘述定位原文尋求答案.

Choose the correct letter, A, B, C, or D. 

Write the correct letter on your answer sheet.

    The continuous and reckless use of synthetic chemicals for the control of pests which pose a threat to agricultural crops and human health is proving to be counter-productive.

Apart from engendering widespread ecological disorders, pesticides have contributed to the

emergence of a new breed of chemical-resistant, highly lethal superbugs. According to a recent study by the Food and Agriculture Organization (FAO), more than 300species of agricultural pests have developed resistance to a wide range of potent chemicals. Not to be left behind are the disease-spreading pests, about 100 species of which have become immune to a variety of insecticides now in use. 

1. The Food and Agriculture Organization has counted more than 300 agricultural pests 
which

A  are no longer responding to most pesticides in use.

B  can be easily controlled through the use of pesticides.

C  continue to spread disease in a wide range of crops.

D  may be used as part of bio-control's replacement of pesticides.

Answer:

關鍵詞 --- Food and Agriculture Organization

原文--- According to a recent study by the Food and Agriculture Organization (FAO), more than 300 species of agricultural pests have developed resistance to a wide range of potent chemicals.Not to be left behind are the disease-spreading pests, about 100 species of which have become immune to a variety of insecticides now in use.

答題時, 務必先細讀其題幹之描述, 掌握主要敘述, 擷取關鍵詞(key words) , 進而在文章段落的正確位置定位(positioning) 與判讀; 過程中請注意在選項中或許會以原文之意義改寫(paraphrasing) 代換為同義字敘述。

題幹敘述:  食品與農業組織(FAO) 已經計算出有超過300種農業之害蟲….

原文訊息: 根據由食品與農業組織(FAO) 所進行之研究顯示, 超過300 種農業之害蟲已發展出對很多原來有效之農藥產生抗藥性. 

resistance to potent chemicals = no longer responding to pesticides

意味著該些殺蟲劑或農業再也無法對其產生作用.  答案為 A. 

戴爾美語榮獲台灣區托福、GRE、雅思三考場，原地上課考試
雅思課程諮詢及免費試聽：http://goo.gl/d6CXLj
Facebook粉絲團：https://www.facebook.com/taiwanallenglish/
免費諮詢專線：0800-22-22-33