甲数除以乙数商是0.8，乙数是甲数的______%．
0.8=45，
5÷4=125%；
答：乙数是甲数的125%．
______ by a crowd of fans, he couldn’t move a bit.
A．Surrounding
B．Surrounded
C．To be surrounded
D．To surround
口岸签证机关签发个人签证，必须是申请人抵达口岸时才能签发。
