山顶洞人处在原始社会___________时期，是按__________关系结合起来的。
要到微信小程序或APP查看答案哦。
实在点不开答案，可以分享到微信，
在微信里面查看答案。
APP具体操作流程为：
未成年人受到社会不良侵害时，应该[ ]
A．事后找人去报复
B．自认倒霉，忍气吞声，以免坏人报复
C．不惜一切代价与坏人搏斗
D．在保护好自己的前提下，勇于并善于同违法犯罪作斗争
根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
People of all age groups always desire to travel abroad. Many people who have traveled abroad explained it as most exciting and memorable moment of their traveling life. 小题1:Some people travel abroad for business purposes. Whatever your reason for traveling abroad is, proper planning is must essential to prevent any sort of problems. Here we have some important tips for traveling abroad.
Essential tips for traveling abroad: let us come to discuss some helpful international travel packing tips. _小题2:_ It is best to buy some clothes according to the country you want to travel. Other things you need to take care of are cell phone, camera, shoes, etc for your entertainment on abroad nation.
Your air travel ticket, abroad driving license, passport and visa are very important. Register with the State Department is the most important international travel tips. _小题3:You should leave your emergency personal details to your friends or neighbors, so that they can touch with you.
小题4:Before flying, check up medical situation and carry all your essential medicines. Having proper medicines for cough, fever and cold is very essential as you might require them if you feel unwell due to change in weather conditions.
In order to purchase things, you must have enough foreign exchange. Before getting foreign currency you should have detailed ideas of conversion rates of the currency. Always consult with experts because they have details about foreign exchange. Keep one thing in your mind that losing one important thing will make you delay. _小题5:You should have the accurate address and information about the place where you will be staying in the foreign nation.
A．You may spend too much money on clothes abroad.
B．Don't change money with strange people in the street.
C．Paying attention to your health is the major step abroad.
D．You must choose clothes comfortable to wear abroad.E, Poor health will cause you a lot of trouble when traveling.
F. Abroad traveling is done for many different purposes.
G. You will get useful help if you face any kind of difficult situation.
与声誉风险不同的是，战略风险是一个单维的风险体系。()
行政执法主体的特征有（）。
A、必须享有行政职权
B、必须能够承担实施行政活动所产生的责任
C、必须能够以自己的名义实施活动
D、必须是组织而不是个人
女性，29岁，反复发作脓血便，伴膝关节疼痛，多次细菌培养阴性，X线钡剂检查示乙状结肠袋消失，管壁平滑变硬，肠管缩短，肠腔狭窄，下列哪种诊断可能性大（）
A.结肠过敏
B.溃疡性结肠炎
C.Crohn病
D.肠结核
E.慢性细菌性痢疾