渠系水工建筑物基础荷载裂缝是当结构承受超设计标准的()而引起的直接应力在基础内超过一定数值后在基础将产生裂缝。
A、荷载
B、重力
C、渗透力
D、压力
参考答案:A
阅读下面的短文,判断正误.(正确的用T,错误的用F)
Lin Fei’s home is about 10 kilometers from school. He gets up at six o’clock every day, showers, and has a quick breakfast. Then he leaves for school at around six-thirty. First, he rides his bicycle to the bus station. That takes about ten minutes. Then the early bus takes him to school. The bus ride usually takes about 25 minutes.
小题1:It’s about ten kilometers from Lin Fei’s home to school.
小题2:He sometimes gets up at six o’clock.
小题3:He leaves for school at about half past six.
小题4:He gets to the bus station by subway.
小题5:It takes him about 20 minutes to the bus station.
在冲突管理过程中,管理者的任务是()。
A.防止和消除冲突
B.充分利用冲突
C.发挥冲突的积极影响
D.控制冲突的消极影响