iF you sEE An English poliCEmAn For thE First timE, you will proBABly notiCE At onCE thAt ______.
A．hE oFtEn tElls pEoplE timE
B．hE is usuAlly vEry hElpFul
C．hE hAs A hElmEt on his hEAD
D．hE wEArs spECiAl ClothEs