某家庭中，哥哥患了病毒性肝炎，并且传给了弟弟，请分析：
（1）导致弟弟患病的传染源是____ ，弟弟很快就染上了此病，说明他是____ 
（2）该病的传播途径主要是____ 。
（3）从预防传染病的一般措施看，对哥哥采取隔离措施属于____ ；对他们的饮食用具进行消毒属于____ ；禁止其亲人随便去医院探望属于____ 。
（4）病原体侵入人体后，刺激了淋巴细胞，促使其产生一种抵抗该病原体的____ ，从而参与病原体的清除。上述这种免疫属于____ 免疫（填“特异性”或“非特异性”）

选择对应的单词或词组填在横线上。

turn left   turn right   movie theatre   between

秦国商鞅变法的内容中体现了“重农抑商”政策的是（    ）

    One day, long long ago, a little baby was born(出生). His name was Jesus(耶稣). Jesus was a special baby. Many people said he was the son of God(上帝). When he was born, a new star was in the sky. Three wise men saw the star. They followed the star to Jesus. They brought the baby special gifts. When the baby grew into a man, he was a great teacher. He taught people to love God and to love each other. Jesus's birthday，December 25th, is Christmas Day. We give gifts to our friends and family at Christmas. We put stars on our Christmas trees, too.

阅读材料，回答问题。

材料  中国第28次南极科学考察队凯旋。此次南极科学考察历时163天，圆满完成“一船三站”考察任务。“雪龙”号极地科学考察船安全完成天津港澳大利亚弗里曼特尔港中山站长城站阿根廷乌斯怀亚港中山站澳大利亚弗里曼特尔港上海的航行任务，总航程28000余海里，其中冰区航行3900余海里。