【易学PTE】听力练习7 | Listening: Practice Set 7

Practice Set 7: Listening- Fill in the Blanks

Look at the text below. In 40 seconds, you must read this text aloud as naturally and clearly as possible. You have 40 seconds to read aloud.

However simple or complex the chain of events in any given situation, when looked into it usually reveals a train of 1_________________relationships - they are seen to be 2_________________ in some way. The methods of analysis aim to establish these relationships and provide a solid background for useful 3_________________based on what at first appear to be separate events. The first step in this process is to collect facts and then see if any particular 4_________________ emerge. If they do, it then becomes possible to form theories related to the facts, and this type of empirical theory forms a useful basis for 5_________________ and prediction. However, on its own this theory is not enough; the essential second step is to test it by collecting more facts and by checking predictions against events. These new facts may mean you have to 6_________________ thetheory, bearing in mind that new facts can only either disprove or 7_________________a theory - they cannot prove it to be right.

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