【判断题】_____ 5. Grandpa’s false teeth dropped out with his hearty laugh.
【单选题】They will go to their __________ home to have big family get together. [ ]
B.
grandma's and grandpa's
【判断题】在绘制中国山脉走向示意图时,山脉符号和山脉名称不能同时使用一条引导线
【多选题】绘制引导路径应注意:
A.
引导线应该是一条流畅的从头到尾连续贯穿的线条。
【简答题】当供应商处于()市场时,它仅有一个供应商可以选择。(两个字)
【单选题】The boy has to speak to his grandpa in a loud voice. Something is wrong with his grandpa's ______. [ ]
【单选题】— Who’s this man? — is my grandpa. [ ]
【判断题】Grandpa’s false teeth dropped out with his hearty laugh.
【单选题】对于扫掠命令,我们一般将截面绘制在引导线的什么位置?