【单选题】---Did you call the airline to your flight booking? ---Yes, I did.
【单选题】用反证法证明命题“若a 2 +b 2 +c 2 =0,则a=b=c=0”时,第一步应假设( )
【简答题】旅行社 从事(1)旅游者等活动,为旅游者提供(2),开展(3)或者(4)的企业法人。
【单选题】关于嵌入式系统板级初始化所做的工作描述不正确的是:
B.
BSS段(Block Storage Space表示未被初始化的数据)的初始化。
D.
CPU芯片级的初始化:中断控制器、内存等的初始化。
【判断题】In Chinese work context, people seldom call someone directly by his job title.
【简答题】痛快处如 ,奇绝之处如 坼壁 ,自然之处如 ,流畅之处如
【单选题】What can be the best title of the passage?
A.
Call for Protection of Ancient Trees.
B.
Capture the History of Ancient Trees.
C.
Investigate the Value of Ancient Trees.
D.
Worship the Beauty of Ancient Tress.