M省人民法院将应由自己管辖的经济要案指定给本省甲市人民法院管辖，以确保自己有权对此案

下图是某家族遗传系谱图，已知甲病(基因用A、a表示)为一种常染色体遗传病。

[请回答]

Ⅲ₂个体的基因型是______。如果Ⅱ₆不携带甲病致病基因，则图中Ⅲ₂和Ⅲ₃结婚生一对同卵双胞胎，两个孩子都得病的概率是______。

在研究影响平行板电容器电容大小因素的实验中，如图所示，把一个平行板电容器与一个静电计相连接后，给电容器带上一定电量，静电计指针的偏转指示出电容器两板间的电势差，现保持B极板不动，而要使静电计指针的偏角增大，可采取的办法是            .

A．A板向右移一些

B．A板向左移一些

C．A板向上移一些

D．在MN之间插入一片有机玻璃板

Throughout history has (1) changed his physical environment in order to improve his (2) of life. With the tools of technology he has (3) many physical features of the earth. He has (4) woodlands and prairies into farms and made lakes and reservoirs (5) of rivers for irrigation purposes or hydroelectric (6) . Man has also modified the face of the earth by (7) marshes and cutting through mountains to (8) roads and railways.
However, man’s (9) to the physical environment have not always had beneficial results. Today, (10) of the air and water is an increasing danger to the health of the (11) . Each day thousands of tons of gases come out of the exhausts of motor vehicles. (12) from factories pollutes the air of industrialized areas and the surrounding (13) of the countryside. The pollution of water is equally harmful. The whole ecological (14) of the sea is being changed and (15) wastes have already made many rivers lifeless.
Now (16) protection is more pressing than ever before. As we know, massive destruction of the environment has brought about (17) effects and even poses a great (18) to man’s existence. Indifference to these problems will mean committing suicide. Therefore, effective (19) should be taken and laws passed to (20) the environment. Otherwise, man is certain to suffer from the serious consequences caused by this lack of care for his living surroundings.

在互联网时代，一批网民忽视法治的程序性和公正性，用偏激的观点、浓厚的感情色彩去施压甚至“架”法律的正当程序，形成新的网络“暴力”。要防止新的网络“暴力”需要网民（）。

A.敢于同邪恶势力进行斗争

B.坚持权利与义务相对等的原则

C.要尊重他人的一切利益

D.自觉遵守法律，理性行使权利

肺癌病人发生声音嘶哑是由于( )

A．肿瘤压迫膈神经
B．肿瘤压迫上腔静脉
C．肿瘤压迫臂丛神
D．肿瘤压迫颈交感神经
E．肿瘤压迫喉返神经