大部分新创企业产品的定位都是不断调整和完善形成的。
参考答案：对
Since she is out of work, Lucy________ going back to school, but she hasn’t decided yet.
A．had considered
B．has been considering
C．considered
D．is going to consider
肉苁蓉与锁阳的共同功效是（）
A.滋补肝肾
B.温阳止泻
C.润肠通便
D.祛风除湿
E.纳气平喘
