【单选题】Which pattern can match Chinese mobile phone number()?
A.
var pattern = /0?(13|14|15|18|19)[0-9]{9}/;
B.
var pattern = /[0-9-()()]{7,18}/;
C.
var pattern = /[1-9]([0-9]{5,11})/;
D.
var pattern = /-?[1-9]\d*/;
【单选题】---Don’t forget to ______ your sister with you when you come here next time, Lily! ---OK, I won’t.
【判断题】高空抛物的规范规定的作用是为了更好的预防损害,制止人们高空抛物。
【简答题】小题1:After 8 hours’ hard work, all the workers were hungry and _________(口渴). 小题2:Don’t forget to take your __________ (雨伞) with you. It’s going to rain this afternoon. 小题3:—How much is the shirt on yo...
【单选题】Which pattern is not considered a consolidation pattern?
【判断题】在移动互联网中,可以用短信来虚拟用户的身份,所以可以用短信来为多人投票。
【单选题】车削细长工件时,为保证安全应采用( )或跟刀架。
【单选题】半自动磨边机操作时,根据有框架、无框架、半框架,选择尖边或平边按钮。打孔眼镜,选择()
【单选题】半自动磨边机操作时,根据有框架、无框架、半框架,选择尖边或平边按钮。半框眼镜,选择()
【判断题】高空抛物的规范规定的作用是为了更好的预防损害,制止人们高空抛物。判断对错