急诊接诊时考虑患者为某一种糖尿病昏迷,为行鉴别诊断,以下检查哪项首先进行
A.头颅CT
B.脑脊液检查
C.动脉血气分析
D.血糖、电解质及肾功能检查
E.血、尿常规
参考答案:D
1922年农民契可夫在完成固定的粮食税后,把余粮运到苏俄的一个集市上出售,当地政府官员的正确态度是
A.增加税额
B.处以罚款
C.限量交易
D.放任自由
Dust storms most often occur in areas where the ground has little vegetation to protect of the wind.
A.from the effects
B.it the effects
C.it from the effects
D.the effects from it