<?xml version="1.0"?>
<!DOCTYPE BATCH SYSTEM "exercises_oup.dtd"><batch>
<exercise subhead="dragdrop"><media type="none"/><head><title>Drag and drop</title><task>Match the words and definitions. Click on a word then drag it into the appropriate box.</task></head><body>
<item><text>These results may have been caused by ______ bias.</text><choice_g><choice correct="y">selection</choice></choice_g></item>
<item><text>Large companies were criticized for using ______ tactics against small suppliers.</text><choice_g><choice correct="y">pressure</choice></choice_g></item>
<item><text>Medical students study the ______ histories of many patients.</text><choice_g><choice correct="y">case</choice></choice_g></item>
<item><text>The hotel has a ______ room.</text><choice_g><choice correct="y">steam</choice></choice_g></item>
<item><text>______ screen equipment</text><choice_g><choice correct="y">display</choice></choice_g></item>
<item><text>The company is using the library as a ______ bed for its new software.</text><choice_g><choice correct="y">test</choice></choice_g></item>
<item><text>a car ______ firm</text><choice_g><choice correct="y">hire</choice></choice_g></item>
<item><text>The instructor's ______ load was becoming increasingly heavy.</text><choice_g><choice correct="y">work</choice></choice_g></item>
<item><text>I'm thoroughly enjoying ______ life.</text><choice_g><choice correct="y">student</choice></choice_g></item>
<item><text>Hay fever sufferers have a worse time when the ______ count is high.</text><choice_g><choice correct="y">pollen</choice></choice_g></item>
</body>
</exercise>
</batch>

