在没有打开索引的情况下，以下两条命令执行结果相同的是 ______。 A: LOCATE FOR RECNO()与SKIP5 B: GO RECNO()+5与SKIP5 C: SKIP RECNO()+5与GO RECNO()+5 D: GO RECNO()+5与LIST NEXT5

5 the company (go public) When _____________________________________________

能够完全匹配字符串“go go”和“kitty kitty”，但不能完全匹配“go kitty”的正则表达式包括（ ）。 A: “\b(\w+)\b\s+\1\b” B: “\w{2,5}\s*\1” C: “(\S+) \s+\1” D: “(\S{2,5})\s{1,}\1”

Listen to the recording To Visit Friends in the US., and fill in the blanks. When you go to party, you'd be __________(1). When you go to somebody's house for dinner, you'd be _______(2) , i.e. not to be _______(3), not to be ________(4) , just __________(5) .

___ 5 How shall we go there, by bus or by train?

假设表文件及其索引文件已打开，为了确保指针定位在物理记录号为1 的记录 上，应该使用命令（）。 A: GO TOP B: GO BOF() C: SKIP 1 D: GO 1

He ___(1)___(go) to the park yesterday.

1. The person in dialogue 1 wants to go to the _______________.2. The person in dialogue 2 wants to go to the ______.3. The person in dialogue 3 wants to go to the ______________________.

Children under 5 years old may go to the Kindergarten.

下列( )可以使窗口返回前一个页面，也就是后退一个页面 A: back( ) B: forward( ) C: go(1) D: go(-1)