题目内容：
Some parents, teachers and school administrators concern the new trend of hugging for the following reasons EXCEPT that
A．some young people get involved into the trend due to peer pressure. B．those who don't receive hugs feel left out.
C．there's the danger that hugging slide into the more ominous territory of sexual harassment.
D．diseases could be transmitted more easily through the extra-long body contact.
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答案解析：