最高人民法院已全面实现案件审理过程的互联网直播。全国已有520家地方各级人民法院实现了与“中国庭审公开网”的联通。案件审理过程的互联网直播、公开（    ）

①有利于规范司法行为，推进司法公正         ②会侵害当事人的隐私，有悖宪法原则

③有利于促进社会的平等、公正和法治         ④实现人民对案件审理的知情权和监督权

阅读理解B
Paul：Good morning, Alan．
Alan：Good morning, Paul．Look at that boy．I never(从未)saw him before．
Paul：The boy in the blue jacket?
Alan：No. The boy is in red．He is playing baseball．
Paul：Oh, he is a new student in my class．His name is Mike Smith．
Alan：He plays well!
Paul：Yes, he is on the baseball team(队). His father is good at it, too．
Alan：Is his father a baseball player(运动员)?
Paul：No, he is a doctor．
Alan：What about his mother?
Paul：His mother is an English teacher in our school. She is nice．
Alan：When did they come to Shanghai'?
Paul：Last month. They will live here for a year and then go to Beijing．
Alan：You know a lot about Mike．
Paul：Yes. We' re good friends．
根据材料内容选择最佳答案。

下列句子中划线的成语使用正确的一项是(2分)（    ）

某同学用图示装置做探究杠杆平衡条件的实验，图中杠杆匀质且均匀刻度．当杠杆水平平衡后，在左侧第2格上挂3个相同的钩码，则应在右侧第3格上挂____个相同的钩码才能使杠杆水平平衡；若在右侧改用弹簧测力计向下拉，弹簧测力计由竖直方向逐渐向左转动，杠杆始终保持水平平衡，则弹簧测力计的示数将逐渐____（选填“增大”“减小”或“不变”）．

修改病句。

①漫山遍野响起了激动人心的口令。

②我们必须讲卫生的习惯。

③阳光照在透过玻璃的桌子上。