可以对心脏起到抑制作用的神经是()。
Which of the following statements is NOT a way of consolidating vocabulary?
不属于高中化学选修模块的是( )
营养物质在胃内的排空顺序是()。
To develop the skill of listening, the teacher asks students to learn several new words that will appear in the listening passage and predict what the listening material is about. Which stage is it at in listening class now?
关于高中化学课程理念叙述错误的是( )
在三大供能系统中,供能时间最短是()。
Which of the following is not a while-speaking activity?
化学学习活动的定向环节主要是 ( )
下列不属于力量素质训练的原则是()。