( )是一定时期内利息与贷出资金额的比率,体现借贷资金增值的程度。
A.借贷率
B.利息
C.利息率
D.收益率
参考答案:C
Our new laboratory is said ____ instrument made in Shanghai. [ ]
A. to equip with
B. to be equipped with
C. to have equipped with
D. to be equipping with
下列关于甘油的性质与应用中,错误的表述是()
A.可供内服或外用
B.有保湿作用
C.能与水、乙醇混合使用
D.甘油毒性较大
E.30%以上的甘油溶液有防腐作用