Book (Practical) Politics, economy and society 2021 Offer Plus SPI & Test Center

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Politics, economy and society
The test items are listed in "order of appearance" according to the latest trends! It is an ultra-practical question book that can be used to study SPI3 and is fully compatible with the test center. [Non-language] Example explanation is illustrated completely! In response to the student's request "I want a detailed explanation of the practice problem", we have created a separate answer that is more complete than anywhere else in terms of volume and simplicity.