紫竹的别称是什么：（） ["黑竹","墨竹"]
组织处理分为哪几种？
汽机TSI系统轴向位移探头应安装在汽轮机的（） ["工作面","非工作面","发电机侧","前箱内"]
Would you like to come to my birthday party next? Oh, thanks a lot.（） ["Yes, please","Yes, I would","I'd love to","I've no idea"]
我国规定的“工频”是多少？对其频率偏差有何要求？
先秦时的部分统治者就已经意识到了言论自由的重要，请试举2例？
