The first paragraph is intended to ________.
A.suggest that self-medication has a long history
B.define what diagnosis means exactly
C.praise doctors for their expertise
D.tell the symptoms from the causes
查看答案
正确答案： A 答案分析：无
包含此试题的试卷：
相关的试题
Warning: mysqli_free_result() expects parameter 1 to be mysqli_result, boolean given in
/www/admin/tiku.lm158.com_80/wwwroot/wenti.php on line
166
