学生解题能够“一题多解”,说明他有较强的( )。
A.再现思维
B.求同思维
C.辐合思维
D.发散思维
参考答案:D
______ you apologize for what you have just said ______ it is all over between us.
A.Either; or
B.Not only; but also
C.Whether; or
D.Neither; nor
可使氧解离曲线右移的因素是()
A.pH值降低
B.二氧化碳分压升高
C.温度升高
D.2、3‐二磷酸甘油酸增多
E.H+浓度升高