未分类题

听力原文：What is the key point of traveling by plane?
What is the key point of traveling by plane?
It is to give yourself ______.

A.


【参考答案】

plenty of time
plenty of time
<上一题 目录 下一题>
热门 试题

单项选择题
A．They had a better time than the other guests of the party.B．They didn't enjoy the party because they didn't like the food and drinks provided by the hostess.C．They enjoyed the party very much because the hostess was very friendly.D．They didn't enjoy the party very much because they didn't know the other guests.
A.They
B.
B．They
C.
C．They
D.
D．They
E.
未分类题
下面程序功能是接收数据库文件名，显示数据库的字段名、字段类型、宽度和小数位数，请阅读程序并填空： SET TALK OFF CLEAR DBNAME=SPACE(10) YN=“Y” D0 WHILE UPPER(YN)；“Y” @2，16 SAY“请输入数据库文件名：”GET DBNAME READ FNAME=TRIM(DBNAME)+“.DBF.” IF.NOT.FILE(FNAME) 94,30 SAY“数据库不存在!” LOOP ENDIF USE【 】 COPY T0 XYZ STRUCTURE EXTENDED USE XYZ ⑦4,10 SAY“字段名:” ①4,10 SAY“类型:” @4,10 SAY “宽度:” ⑦4,10 SAY“小数位数:” ROW=5 DO WHILE．NOT．EOF() ④ROW，10 SAY FIELD-NAME ⑦ROW，23 SAY【 】 @ROW，32 SAY STR(FIELD-LEN,3) ⑦ROW，“SAY STR(FIELD-DEC,3) ROW=ROW+! SKIP ENDDO USE 9 ROW,30 SAY“是否继续?(Y N)”GET YN READ ENDDO SET TALK 0N RETURN
相关试题