()是由于吞食、吸入、接触放射性物质,或通过受伤的皮肤直接侵入人体内而造成的。
A.外照射危害
B.内照射危害
C.腐蚀性
参考答案:B
有清热燥湿,行气止痛之功,用于热痢之轻证的是
A.黄芩汤
B.芍药汤
C.香连丸
D.白头翁汤
E.乌梅丸
The manager has _______ to improve the working condition in the company.
A.accepted
B.allowed
C.permitted
D.agreed