船舶对水航速VL,对地航速VG,船速VE,如果VG<VL<VE,则船舶航行在()情况下。
A.顺风顺流
B.顶风顶流
C.顺风顶流
D.顶风顺流
参考答案:B
We should have ourselves _____ if we want to get the work _____ in the given time. [ ]
A. organize well; finished
B. well organized; done
C. well organized; to be finished
D. to be organized well; to be done
下列选项中哪个不是Revit族的类型()
A.系统族
B.外部族
C.可载入族
D.内建族