【判断题】棱锥的投影具有这样的特性:一个投影反映底面实形 ( 由几个矩形组合而成 ) ,而另两个投影则为三角形或并列三角形组合。
【单选题】What will the local post office arrange?
A.
It will arrange a party.
B.
It will arrange for some men to sell stamps in front of the post office.
C.
It will arrange for someone to send stamps to people's houses.
D.
It will arrange for someone to send letters to homes
【简答题】按照物流活动的主体,可将物流分为 、 和 。
【单选题】按照物流活动的主体可以将物流分为三类,其中不包括( )。
【简答题】I was advised to arrange for insurance ?I was advised to arrange for insurance _________ I needed medical treatment. A) nevertheless B) although C) in case D) so that