谵语的病因病机多由于
A．热扰心神B．痰火扰心C．心气大伤，精神散乱D．心气不足，神失所养E．痰迷心窍，心神受蔽
参考答案：A
—Isn't it hard to drive downtown to work?
—Yes，that's why I________to work by train.
A．have been going
B．have gone
C．was going
D．will have gone
男，8个月。上前牙未萌出。体检颌面部发育正常，对称，上颌左右乳中切牙局部牙龈颜色正常，扪无明显隆起，临床处理应选择（）。
A.拍曲面断层片
B.增加营养
C.切开导萌
D.局部用药
E.观察
