【单选题】There ________ a small park near my home and I often go there .
【简答题】The number of home users and small businesses that want to use the Internet is ever increasing. The shortage of addresses is becoming a serious problem.A quick solution to this problem is called netwo...
【单选题】RGB颜色模式中的R、G、B分别指( )。
【单选题】—Which camera do you like better,the home-made or the imported? —______.The home-made is too small while the imported is too expensive. [ ]
【单选题】下列成分中除哪类外,中药蛤蚧均含有()。