驾驶人一边驾车,一边吸烟对安全行车无影响。
参考答案:错
解析:一心两用妨碍安全驾驶,容易发生危险。要安全驾驶。
Did _____ on time make the teacher angry? [ ]
A. she not come
B. she not to come
C. not her coming
D. her not coming
护理学基本概念的核心是( )。
A.整体B.环境C.健康D.护理E.人