直线y=2x经过( )
A.一、三象限
B.二、四象限
C.一、四象限
D.二、三象限
y=2x是正比例函数,
其k=2>0,
则其图象过一三象限,
故选A.
用单词的适当形式填空。
1. You can wait for your flight in the d______ lounge.
2. This was his first long t_______by train.
3. They t______to the nearest town for shopping on Saturdays or for church on Sundays.
4. The training programme takes the f______of a series of workshops.
5. H______was your holiday? —Very good.
人民银行信贷管理部门将定期审核商业银行对征信数据删除管理制度的执行情况。