【单选题】My father is _____ to play tennis every Sunday. [ ]
【判断题】列车停车时,夜间无红色灯光时,用白色灯光上下急剧摇动。
【简答题】Virginia was still struggling to be a _____ and dedicated mother
【单选题】The underlines sentence in the 1st paragraph shows that______.
A.
America will still make the economic weather in the future
B.
America's status as the world economic leader is declining
C.
German has the potential to be the future leader in global economics
D.
economics seem to start diverging inside the rich countries
【单选题】If you had not helped them, they ______ in London now.
【判断题】分辨率是显示器的一个重要指标,它表示显示器屏幕上像素的数量。像素越多,分辨率越高,显示的字符或图像就越清晰、逼真。
【单选题】What will the government do after Virginia Tech shooting?
A.
The police investigation.
C.
A debate about gun control.
D.
To memory other school shooting.
【简答题】李明同学所在的课外活动小组进行了一次“探究教室内的温度与哪些因素有关”的活动. (1)在活动中同学们提出了许多影响教室温度的因素,请你根据示例和自己的体会,至少写出两种影响教室内温度的因素. ① , ② ; (2)在所写因素中,请选出一种,试猜想它与教室内温度的关系。
【单选题】Virginia is still struggling to be a/an ______ and dedicated mother.