手机钱包业务的支付账户包括()和()账户。
参考答案:话费账户;银行卡
With the opening of the Qinghai-Tibet Railway, more and more people have chosen to travel Tibet, because it has
a(n) _____ natural landscape. [ ]
A. cute
B. distinctive
C. ordinary
D. confusing
二级危险源应达到的受控标准是()。
A.A级以上
B.B级以上
C.C级以上
D.D级以上