“化学为生命密码解锁”,“DNA”承载着生命遗传的密码,胞嘧啶(C4H5ON3)是DNA水解产物之一.(1)胞嘧啶中碳、氢、氧、氮四中元素的质量比为____(2)____g胞嘧啶中含32g氧元素?
根据句意,用括号内单词的适当形式填空(1)Stop ____ (make) so much noise. My father is sleeping .(2) When I have an exam, I feel____ (worry) .(3) Cathy ____ (go) to school on her bike yesterday.(4)Bicycle is another way of____ (say) bike.(5)You needn't____ (finish) your homework today. You can di it tomorrow.(6) Do you know where Mike____ (live) ?(7) A number of students in our school ____ (be) from the countryside.(8) I take a taxi to work when it____ (rain).(9) There are a few____ (different) between the two pictures.(10) They often go bike____ (ride) on weekends .
给下面一段话中的“着”字选择正确的读音,并把字母填在相应的横线上。
在安装机器的日日夜夜里,他简直着____①了迷,经常一边吃着饭,一边看着设计图纸。是啊,他新官上任,多少事等着____②他着____③手办理,能叫他不着急吗?有多少人等着他拿出高着____④来,他能安心吃得下饭吗?
A.zháo B.zhāo C.zhuó D.zhe
借助网络渠道,党的十八大以来的短短数月间,已经有不少腐败分子被民间举报掀翻落马。民间反腐释放的强大威力告诉我们( )
为此,某校八年级准备开展以“弘扬法治精神”为主题的综合实践活动,请你一起参与其中。