临床资料:男,35岁,常规体检。
超声综合描述:胆囊内未见透声,可见弧性强回声光带,后伴声影。
超声提示()
B.胆囊泥沙样结石
C.胆囊多发息肉
D.胆囊积气
参考答案:A
—Do you think English should be removed from the Chinese gaokao?
—______. On the contrary, greater importance should be attached to it in this national test.
A.I can’t agree with you more
B.So much the better
C.Not really
D.That’s all right
指出下列正确的
A.相杀,即一种药物能减轻或消除另一种药物的毒烈之性
B.相反表示增毒,原则上应绝对禁止
C.相须、相使表示协同
D.相畏、相杀表示拮抗
E.单行,即单味药发挥预期治疗效果