7月21日雅思模拟练习,雅思模拟练习
7月21日雅思考前模拟练习【考前测试】!本文为大家提供7月21日雅思考前模拟练习【考前测试】，考生可以做完练习之后对自己答题进行评估，了解自己在考试能得多少分。
7月21日雅思考前模拟练习文本：
听力：
Section2
Questions 11-16
What advantage does the speaker mention for each of the following physical activities?
Choose SIX answers from the box and write the correct letter, A-G, next to Questions 11-16.
Section3
Questions 21-24
Choose the correct letter, A, B or C.
Project on using natural dyes to colour fabrics
21 What first inspired Jim to choose this project?
A . textiles displayed in an exhibition
B . a book about a botanic garden
C . carpets he saw on holiday
22 Jim eventually decided to do a practical investigation which involved
A . using a range of dyes with different fibres.
B . applying different dyes to one type of fibre.
C . testing one dye and a range of fibres.
23 When doing his experiments, Jim was surprised by
A . how much natural material was needed to make the dye.
B . the fact that dyes were widely available on the internet.
C . the time that he had to leave the fabric in the dye.
24 What problem did Jim have with using tartrazine as a fabric dye?
A . It caused a slight allergic reaction.
B . It was not a permanent dye on cotton.
C . It was ineffective when used on nylon.
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