利率风险按照（）的不同，可以分为重新定价风险、收益率曲线风险、基准风险和期权性风险。
A.期限
B.浮动幅度
C.计算方式
D.来源
参考答案：D
一个房间，用面积为9平方分米的方砖铺地需240块，如果改用边长4分米的砖铺地，需多少块？
—Would he like _____ on an outing?
— I'm not sure. Maybe he _____.[ ]
A. to go, would like
B. going, would like to
C. going, would like
D. to go, would like to
