B.∫g(x)dx=f(x)+C
C.∫g’(x)dx=f(x)+C
D.∫f’(x)dx=g(x)+C
B.流量超出后5元1G,满15元后按照3元1G进行计费
C.享受权益和家相册2T云盘10个月(价值100元)到期自动取消
D.服务权益热线优先接入服务、延期停机服务
B.只需要办理时在28岁以下就可
C.不取消长期有效,超过28岁仍然可使用
D.动感地带5G流量包流量先于用户基础套餐流量使用
E.流量不能结转、不能转赠、可共享
E.
B.Women confessed that wilfing damaged the relationship with their partner.
C.Internet users spent no more than 30 percent of their Internet time wilfing.
D.Women tended to spend more time wilfing on the Internet than men.
A、A. Measles
B、B. Chickenpox
C、C. Scabies
D、D. Smallpox
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