答案:C
---- Dad , why should I stop ____ computer games ?
----- For your health , my boy , I’m afraid you _______ .
A.to play; must
B.playing; have to
C.to play ; can
D.playing ; may
()是一般商业信用保险的承保标的。
A.中介人的商业信用
B.投保人的商业信用
C.被保证人的商业信用
D.责任人的商业信用