TUR综合征形成的原因是
A.水中毒
B.低渗性缺水
C.血容量不足
D.高钠血症
E.血钾增高
参考答案:A
情景选择。
1. 当你想和你的同伴一起打扫教室时,你应说:[ ]
A. Let's clean the classroom.
B. Let's sweep our classroom.
C. Let's do the classroom.
2. 当你想表达张朋很喜欢运动时,你应说:[ ]
A. Zhang Peng likes music.
B. Zhang Peng likes sports.
C. Zhang Peng likes to listen to music.
3. 当你想问你好朋友的书包里都有什么时,你应说:[ ]
A. Where is your bag?
B. What's in your bag?
C. Who is your bag?
当密闭在气球内的空气(可视为理想气体)温度缓慢升高时 [ ]
A.气体分子的体积增大
B.气体分子的动能增大
C.气体分子的平均动能增大
D.单位体积内分子数增大