在构建旋转曲面REVSURF时,沿着旋转方向的网格密度由参数()决定。
A.SURFTAB1
B.SURFTAB2
C.FACETRES
D.VIEWRES
参考答案:A
在电话需求量预测的社会需求调查法中,为了做好统计工作,一般将用户分为()大类。
A.三
B.四
C.五
D.六
Eighty-two people were reported______in the plane crash.
A.to have injured
B.to have been injured
C.injured
D.injuring