【单选题】What does Jack think of the girl singer in the concert?
B.
Her voice is not marvelous.
C.
Her costume is marvelous.
D.
She will not appear in the second half of the concert.
【单选题】The man named Jack is the manager of that supermarket.
【判断题】Jack King is the manager of the debit department.
【判断题】The Union Jack is the national anthem of the UK.
【单选题】Jack is of the three boys.
【单选题】Excel 2010中使用Sum函数进行求和运算时,以下公式引用,正确的是:
B.
=SUM(A3+A4+A5,F5,$A$12)
C.
=SUM(A3+A4+A5,F5,$A$12)
【简答题】判定树也是扩充二叉树,搜索不成功时检测指针停留在树中什么结点上
【判断题】The Union Jack is the national flag of the UK.