脑干上部(中脑)损伤时的主要体征是() A.阵发双上肢直伸、内收、内旋,双下肢挺直

题型:多项选择题

问题:

脑干上部(中脑)损伤时的主要体征是()

A.阵发双上肢直伸、内收、内旋,双下肢挺直

B.头后仰呈角弓反张状

C.双瞳孔光反应消失

D.有凝视麻痹

E.呼吸障碍

考点:甘肃住院医师神经外科Ⅱ阶段甘肃住院医师神经外科(综合练习)甘肃住院医师神经外科(综合练习)题库
题型:多项选择题

两根均为负数的一元二次方程是[ ]

A.7x2﹣12x+5=0

B.6x2﹣13x﹣5=0

C.4x2+21x+5=0

D.2x2+15x﹣8=0

题型:多项选择题

根据对话情景和内容,从对话后所给的选项中选出能填入空白处的最佳选项。并在答题卡上将该选项涂黑。选项中有两项为多余选项。

—Young people are given too much freedom nowadays, and as a result they have lost respect for their parents and elders in general.

—小题1: My parents gave me advice but never forced me to do anything I didn`t want to do .I respect and love them for this.

—小题2:

—Oh, yes. After I left school and started to work as a nurse, I became economically independent.

—小题3:

—I am. Many young people today say they have nothing in common with their parents. But I`m very lucky because I get along very well with them. What about you?

—小题4: I am also very fond of my family. But I don`t always get along very well with my parents. They seldom allow me to do what I want to.

—But they allowed you to come to study in England on your own.

—小题5:

A.You seem very close to your parents.

B.Yes, but that`s after many times of request.

C.I don`t think so.

D.Well, we value family life very much in my country. E. What about your parents?

F. Are you quite independent of them now?

G. They are strict with me.

题型:多项选择题

单相变压器的额定容量为额定电压与额定电流的乘积,三相变压器为额定电压与额定电流乘积的3倍。

题型:多项选择题

环境风险评价

题型:多项选择题

下列脾淋巴肉瘤的超声表现,哪项是错误的 ( )

A.多个圆形的强回声结节

B.单个或多个圆形后方略有增强的低回声

C.单发圆形低回声或无回声结节

D.脾周常有肿大淋巴结

E.CDFI示瘤周及内部丰富的高速动脉血流

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