下列各组国家中，均为我国陆上邻国的是（　　）

①越来越多的擅长人机交流，而不是人际交流。

②固定电话的出现，到移动电话的广泛应用，再到现在智能手机的普及。人们对手机类电子产品越来越依赖，几乎时刻也离不开，由此衍生出一个新词——屏奴。

③所以，我们呼吁：合理使用手机，走向健康生活。

④合理使用电子产品，加强现实沟通，是新一代年轻人应遵循的生活方式。

⑤这使人与人之间的人情味儿逐渐变弱了。

⑥智能手机确实给人们的工作、生活提供方便，但负面影响也日益明显。

阅读材料，完成下列要求。

材料一

唐代，中书门下是制令机关，被称为“机要之司”。门下省的职权主要是“封驳”。“封”即封还诏书，“驳”即驳正百司奏抄。尚书省六部等机构的上奏公文，首先须经门下省给事中的审核，给事中如认为不妥，可以驳回重拟。同时，中书省对百司奏章的拟答批文，给事中如认为不妥，也可驳回修正。给事中的这种职权对尚书省等政务机构的施政行为起到了较好的事前监督作用。

——摘自艾永明《关于中国古代有无行政法之我见》

材料二

雅典国家机构虽有分工，但权限的划分比较笼统且权力互相交错。立法、司法、行政三权并非平行关系，行政、司法处于立法监督之下，要对立法机关负责。同时，它又不是一元政治，没有一个至高无上的权力机构，即使国家最高权力机关公民大会也要受到一定的权力制约。例如，公民大会的决议有的尚需经陪审法庭审议并最后批准；五百人会议主要是一个行政机构，但它又拥有一定的立法权和司法权。

——摘自禹露《雅典民主政治的主要特征及利与弊》

    One day, a lady on a carriage saw a young man walking on the rocky road.1 the young man didn't wear shoes and it seemed that there was 2 wrong with his feet.

    She asked the driver3him up, and said she would pay4 him. Then she asked the young man 5. He said he was going for the nearest sea-port, to offer himself as a sailor.

    Twenty years 6 on the same road, a sea-captain 7 was on a carriage saw an old lady walking along, and he made the driver stop his horses. He pulled up8old lady, saying, “I'll pay the money.”

    After 9 on the carriage, the old lady thanked the captain, “for,” said she, “I am10 poor to pay for a ride now.” The captain said, “I remember, twenty years ago when I was a poor man, near this very place, I 11 a ride on a carriage along the road by a kind lady.” “Ah,” she was 12“I am that lady! But things13with me since then.” “Well”, said the captain, “I have made some money, and have come home to enjoy it. I 14you twenty-five pounds a year if you accept my offer.” The  old lady's eyes were full of tears, and 15accepted the sailor's offer.

水痘病毒侵入人体，使人患上水痘，痊愈后，此人就不会再患水痘了，这种免疫属于（　　）