问题
选择题
People are advised to lay particular ____ the need of a balanced diet and proper exercise.
A．stress on
B．importance of
C．stress to
D．attempt at
答案
答案：A
题目分析：考查固定搭配。lay particular stress on sth把重点放在......上；注重；强调。句意：（专家）建议人们把重点放在平衡饮食和适当的锻炼上。故选A。