【简答题】“回文”是指一个字符串从头读到尾和从尾读到头都一样。假设字符串是从输人设备一次一个字节的读人,并且读到字符“#”的时候表示结束。请用栈和队列编写一个算法判断一个字符串是否回文。
【单选题】Which of the following is true according to the passage?
A.
All the business relationships occur in social distance.
B.
Most managers hold meetings in a neutral territory.
C.
Personal distance is most appropriate when people engage in social rituals.
D.
People without close relationship would feel uncomfortable at a distance of 6 inches.
【单选题】He's a good student. We ______. [ ]
【单选题】—Do you like the movie Front of the Class? —Yes, it’s wonderful. my friends all like it.
【简答题】A: _____ _____ _______ _____like best? B: For all the subject, I like Business English best.
【单选题】WMG would like to change its name because ______.
A.
Britain is going to catch up with all other European countries in the field of electronic engineering management
B.
business has been influenced so much by e-commerce
C.
the e-commerce has offered Asian countries the chance to overtake Britain and the rest of Europe
D.
e-business is very popular and will become universal