问题
选择题
Doctors often advise us to pay more attention to our diets and mental health and to take ________ examinations.
A．relevant
B．regular
C．adequate
D．accurate
答案
答案：B
B 考查形容词词义辨析。句意：医生经常建议我们多注意饮食和心理健康，并定期做检查。regular定期的，regular examination定期检查，符合题意。relevant相关的；adequate充足的；accurate精确的。