【单选题】— Goodbye, Sarah! — _________________ [ ]
【判断题】依据GB/T23331-2012标准,能源基准是指用作比较能源绩效的定量参考依据。反映的是特定时间段的能源利用状况。
【判断题】参比状况是指温度为25°C,大气压为101.325Kpa。
【单选题】采用中位数百分比法对儿童群体生长发育状况进行评价, 营养不良是指(
【简答题】根据中文提示完成下面对话。 Chen Jie: Hi, where are you going after school? Sarah: Hi, Chen Jie. I'm going to the 1___________ (书店). Amy: Me too. Chen Jie: What are you going to buy? Sarah: I want to buy a 2_______...
【简答题】读对话,选择正确的答案。 Chen Jie: Hi, Mike! I have a new schoolbag. Mike: Wow. How nice! Chen Jie: Look, it is purple. Mike: Mm-May I have a look? Chen Jie: Sure. Mike: Wow. So heavy! What's in it? Chen Jie: Man...
【简答题】自我监督是指体育运动参加者在训练和比赛期间采用自我 和简单易行的 检查方法,对健康状况、身体反应、功能状况及比赛成绩急性纪录和分析。
【判断题】参比状况是指温度为25°C,大气压为101.325 kPa。
【简答题】排顺序。 ( ) Hi, Chen Jie. What are you doing? ( ) I'm listening to music. ( ) Hello. ( ) I'm drawing pictures. What are you doing? ( ) Hi, Mike. It's Chen Jie.
【单选题】Hi, Chen Jie! ________ is Mark.