问题
选择题
Please tell the kids not ______ near the river. It's too dangerous. [ ]
A. play
B. playing
C. to play
D. played
答案
答案：C
搜题请搜索小程序“爱下问搜题”
Please tell the kids not ______ near the river. It's too dangerous. [ ]
A. play
B. playing
C. to play
D. played
答案：C
(2) 以馆号表和展位号表位为数据源，创建更新查询“展位扩展”，实现输入展位扩展面积、馆号、展位号将对应的展位面积更新。参数提示为“请输入层位号”、“请输入馆号”和“请输入扩展面积”，更新准则为：[展位号]![展位面积]+Val([请输入扩展面积])。查询运行结果如图所示。