多选：以下哪些是我国刑法所界定的毒品（）A．鸦片B．海洛因C．冰毒

—Don’t worry. There’s still ______time to go.A Little B a little C few D a few

—Did you notice the guy ______ head looked like a big potato?A who B which C who

—If you ______your work, you can go there first.A will finish B finished C finis

—If Mary ______shopping this afternoon, please ask her to write a shopping li...

根据下列资料，回答问题。某机构对A国科研工作者进行了调查，发现现阶段女性科研工作者的申请基金情况以及薪资水平仍然不乐观。下面是A国科研工作者的人数，以及男性、女性科研工作者申请A国NIH基金和平均工资水平的比较。