①理智地采取回避的态度,尽可能不与对方发生直接冲突
②沉着冷静,机智应对,学会自我保护
③不顾一切,冲上去搏斗
④受到暴力侵犯后不能忍气吞声,要寻求父母、老师的帮助
A:①②③
B:②③④
C:①③④
D:①②④
(1)计算:12+(2014﹣π)0﹣4cos30°;
(2)先化简,再求值:(x+1-2xx)÷2x-2x,其中x=2+1.
Tomorrow we will go to Hainan. It's warm there. We will have a special Chinese New Year's Day. Now let's get ready! We need three tickets from Shijiazhuang to Hainan. We don't need winter clothes. I want a beautiful dress. My parents take some T-shirts and shorts. We need to take milk, cakes and fruit. We need three hats. The sun is very hot there. We don't want to turn black. That's all done.
① ② ③ ④
⑤ ⑥ ⑦ ⑧
⑨ ⑩ ⑪ ⑫
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①公民要坚持权利与义务相统一
②公民应平等地履行义务
③公民应在法律范围内行使言论自由
④公民应理性行使监督权