考研真题长难句 | Day 12

The defining term of intelligence in humans still seems to be the IQ score, even though IQ tests are not given as often as they used to be. The test comes primarily in two forms: the Stanford-Binet Intelligence Scale and the Wechsler Intelligence Scales (both come in adult and children’s version). Generally costing several hundred dollars, they are usually given only by psychologists, although variations of them populate bookstores and the World Wide Web. Superhigh scores like vos Savant’s are no longer possible, because scoring is now based on a statistical population distribution among age peers, rather than simply dividing the mental age by the chronological age and multiplying by 100. Other standardized tests, such as the Scholastic Assessment Test (SAT) and the Graduate Record Exam (GRE), capture the main aspects of IQ tests.

What can be inferred about intelligence testing from Paragraph 3?

[A] People no longer use IQ scores as an indicator of intelligence.

[B] More versions of IQ tests are now available on the Internet.

[C] The test contents and formats for adults and children may be different.

[D] Scientists have defined the important elements of human intelligence.