【单选题】在数据表的查找操作中,通配符“!”的含义是______。
【单选题】在数据表的查找操作中,通配符“#”的含义是______。
【判断题】On the day of one's arrival
【单选题】Which of the following is NOT mentioned as a reason for working on one's time management skills?
A.
Turning in homework late.
B.
Forgetting about quizzes.
C.
Going home late every day.
D.
Feeling as if one could do better with more time.
【简答题】Try to translate the following phrases: Don't be a chicken! spring chicken cock of the school go off at half cock sell one's hens on a rainy day “我属鸡”
【单选题】在数据表的 查找 操作中,通配符 [!] 的使用方法是( )。
A.
在数据表的"查找"操作中,通配符"!"的含义是匹配任意不在方括号里的字符,如b[!ae]ll可查到bill和bull,但不能查到ball或bell。故选项C)正确。
【简答题】从下列所给词中选择合适的词,并用其正确形式填空。 be/get caught up in be in charge be on one's own feel free to do sth. give a hand go hungry look back on the occasion of...