【判断题】金酒是由荷兰希尔维斯教授在1860年创制的。
【判断题】在课堂外,教师要组织学生开展一定的活动,除了让学生学好文化知识外,还可以丰富学生的课余生活,增加学生的社会活动体验。
【单选题】It can be concluded from the passage that the abilities to plan, organize, delegate, direct and control should ______.
A.
be used in managing others' activities
B.
be used in managing one's own activities
C.
not be used in time management
D.
be used in managing both others' and one's activities
【单选题】导线测量中横向误差主要是由( )引起的。