一个圆柱体的高有无数条.______.(判断对错)
由圆柱的高的含义知:圆柱有无数条高;
所以上面的说法是正确的;
故答案为:正确.
在特大型项目或特别复杂的项目中,可能多请一些人参加也是很有好处或很必要的。有时候,价值工程小组的规模不得不超过()人,在这种情况下,可以采用分组活动的办法。
A.6
B.8
C.10
D.12
According to the passage, when will the person be contacted by the lost-and-found office
A.When the person is on the subway.
B.When the person comes to the office in person.
C.When the office finds a match for the item lost.
D.When the office finishes the search for the item lost.