Speaking recording upload
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Speaking reference notes: This topic is refereed from another speaking topic, developed by user: minaaminaa33
Speaking category
Speakings by user Maryabb
:
- http://www.testbig.com/toefl-speaking/q1/tpo-16-question-1-if-you-could-... 83
- TPO 15 - Question 4 Experimenter Effect One objective of any experiment is, of course, to obtain accurate results. Sometimes, however, problems occur that lead to inaccurate results. One such problem is the experimenter effect. The experimenter effect occ 70
- TPO 08 - Question 5 90
- TPO 10 - Question 5 100
- TPO 48 - Question 6 90
25 in 30
talk more in 45 seconds