【单选题】T he difference between the displacement ” light ” and the displacement “ load ” indicates____
A.
maximum carrying capacity
B.
maximum cargo capacity
C.
maximum displacing capacity
D.
maximum reserving capacity
【单选题】Task 2 Directions: This task is the same as Task 1. The 5 questions or unfinished statements are numbered 41 through 45. Ice draws the Dutch (荷兰人) outdoors with a force as old as their history. Ask an...
A.
ice has a long history which forces the Dutch to leave their homes
B.
ice is an old force in Dutch history that pushes people to engage in outdoor activities
C.
ice-sports have long since been the Dutch favourite outdoor activities
D.
ice-sports have long since been the force in Dutch history
【简答题】A particle moves along the x-axis. Its displacement at time t is . The greatest positive displacement of the particle is .
【单选题】"displacement" means _______
【单选题】我国的现代国际旅游业是从新中国成立开始发展起来的,最初客源是( )。
【单选题】微小企业创办原则是志向要大,计算要()、规模要小。