【单选题】若有定义: struct teacher { int num; char name[10]; char sex; int age; }t1={2001,"Li Ming",'M',35}; 则下列( )对结构变量引用是正确的。
【简答题】一Did you visit many places while you were in Canada?一Yes(5.0分)A. qa few quite B. only few C. only a few D. quite few
【判断题】串行通信的收发双方必须采用相同的波特率。
【单选题】肠破裂患者麻醉前禁食水的主要目的是( )
【单选题】一Did you visit many places while you were in Canada? 一Yes
【单选题】牌号为45号的钢的45表示含碳量为( )。
【单选题】一Did you visit many places while you were in Canada? 一Yes,________.
【单选题】在商务评标过程中,投标人的投标书、资格证明未提供或不符合招标文件要求的应予废标,不再进行( )。