IELTS語彙 5問チャレンジ

練習問題

1. Such a conclusion would be ( ) on the assumption that the sample is representative.

   • preceded
   • predicted
   • prescribed
   • predicated

2. The proposal was rejected on the ( ) that it would be too costly to implement.

   • bases
   • causes
   • grounds
   • reasons

3. The author is careful not to ( ) the significance of a single case study.

   • overhear
   • overlook
   • overtake
   • overstate

4. The manufacturer has been accused of ( ) the scale of the problem.

   • downgrading
   • downplaying
   • downloading
   • downsizing

5. The study is ( ) by its reliance on self-reported data.

   • underlined
   • undermined
   • undertaken
   • understated