题目内容：
What can be inferred about intelligence testing from Paragraph 3？
People no longer use IQ scores as an indicator of intelligence.
More versions of IQ tests are now available on the Internet.
The test contents and formats for adults and children may be different.
Scientists have defined the important elements of human intelligence.
参考答案：【答案仅供学习，请勿对照自行用药等】