题目

---Would you mind taking photos with me?---Of course not．When I ______ you，I can have a look at them．       A．forget       B．realize    C．lose    D．miss      答案：D下列运算正确的是（ ）A．a2•a3=a6B．（a2）3=a6C．2x（x+y）=x2+xyD．+=3