推 wayshawn:兩個粗體部分的態度應該要相反喔，A選項的態度錯誤 09/10 00:10
→ fshy:不好意思, 請問ㄧ下態度錯誤是指前半還是後半錯誤? 09/10 00:22
→ fshy:做到最後希望實戰時粗體作用句不要出現在前21題.每個選項 09/10 00:28
→ fshy:看完要花很多時間. 且有些選項不看還好, ㄧ看會混淆 09/10 00:28
→ fshy:如果出現在後半部份, 就用證據結論及語氣相同或相反找答案 09/10 00:30
27. Plant scientists have used genetic engineering on seeds to produce
crop plants that are highly resistant to insect damage. (Unfortunately,
the seeds themselves are quite expensive, and the plants require more
fertilizer and water to grow well than normal ones.) Thus, for most farmers
the savings on pesticides would not compensate for the higher seed costs
and the cost of additional fertilizer. (However, since consumer demand
for grains, fruits, and vegetables grown without the use of pesticides
continues to rise, the use of genetically engineered seeds of this kind
is likely to become widespread.)
作用句題目. 粗體字為第二句及最後ㄧ句
(A) The first supplies a context for the argument; the second is the
argument's main conclusion.
(C) The first presents a development that the argument predicts will
have a certain outcome; the second acknowledges a consideration that weighs
against that prediction.
正解為C沒有問題. 但是想不透A是哪裡有錯. 第ㄧ句提供了本文的背景說明
第二句為結論似乎沒有問題. 麻煩各位高手 ~
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