【简答题】The three sisters decided to hold a family party to ______their parents' silver wedding (银婚). [ ] A . celebrate B. remember C. congratulate D. welcome
【单选题】She suggested that we __________ the party tomorrow.
【判断题】90年来党的发展历程告诉我们,与时俱进是我们党永远立于不败之地的根本。()
【单选题】Man: If it rains on Saturday, the party will be called off. Woman: Oh, it doesn’t matter. We can always hold it indoors. Man: Sounds not bad. What are the man and woman hoping to do?
A.
To have a party outdoors.
B.
To cancel the Saturday party.
C.
To hold the party indoors if it’s rainy.
【单选题】The flight number is
【单选题】polygons 模块下, Edit Mesh 命令中的 Extrude 有什么用?