حل تشریحی سوال شماره 14 زبان عمومی و تخصصی (انگلیسی)

Directions: Read the following passage and decide which choice (1), (2), (3), or (4) best fits each space. Then mark the correct choice on your answer sheet. Some researchers investigated the effect of listening to music by Mozart (11) …………….. spatial reasoning, and the results were published in Nature. They gave research participants one of three standard tests of abstract spatial reasoning (12) …………………… each of three listening conditions: the Sonata for Two Pianos in D major, K. 448 by Mozart, verbal relaxation instructions, and (13) ………………. They found a temporary enhancement of spatial-reasoning, (14) …………………. spatial-reasoning subtasks of the Stanford-Binet IQ test. Rauscher et al. show that (15) …………………. only temporary.