债务人对于商业银行的实质性信贷债务逾期()算违约。
A.30天以上
B.60天以上
C.90天以上
D.75天以上
参考答案:C
Early this year cruel snowstorms hit southern China , ______ great transportation problems in some areas .
A.causing
B.caused
C.to cause
D.having caused