头痛昏蒙,胸脘满闷,恶性呕吐,舌苔白腻,脉弦滑,治宜()
A.天麻钩藤饮
B.杞菊地黄丸
C.半夏白术天麻汤
D.附子理中汤
E.右归丸
参考答案:C
That was so serious a matter that I had no choice but _____ the police.
A.called in
B.calling in
C.call in
D.to call in
混凝土的( )是指混凝土抵抗环境介质作用并长期保持其良好的使用性能和外观完整性的能力。
A.和易性
B.抗冻性
C.抗渗性
D.耐久性