在市场经济活动中,为了获取利益,可以采取各种手段,与同行竞争。
参考答案:错
根据要求完成下列句子。
1. I had a chat with my friend yesterday.(改为否定句)
2. He's going to the History Museum.(对画线部分提问)
3. Mike swims faster than me.(写同义句)
4. It's a quarter to nine.(根据答句写问句)
5. There are some apples in the basket.(改为单数句)
具有“通天眼”特征的药材是()。
A.全蝎
B.牛黄
C.海螵蛸
D.蟾酥
E.羚羊角