I am Liu Mei. I am a girl. I am a middle school student. My cousin is the same age as me. She’s really nice, but she always borrows my things. Last week, she borrowed my math book and didn’t return it. So I couldn’t do my homework. I don’t want to have a fight with my cousin, because she’s my best friend. I don’t know what to do.  

根据短文内容，判断正(T)误(F)。

小题1: Liu Mei is the same age as her cousin.

小题2:Her cousin never borrows Liu Mei’s things.

小题3:Her cousin couldn’t do her homework.

小题4:Her cousin borrowed Liu Mei’s math book and returned it.

小题5: Liu Mei doesn’t want to have a fight with her cousin because she’s her best friend.

患者，女性，15岁。特发性脊柱侧凸，拟行后路脊柱侧凸矫形内固定术。平时体育活动时，比其他同学容易呼吸急促。

术中影响脊髓功能监测的因素有哪些，怎样避免（）。

A.氧化亚氮复合异氟烷对运动诱发电位影响较大

B.所有麻醉药都会不同程度影响脊髓功能监测

C.最重要的是在监测前和监测过程中维持稳定的麻醉深度，特别在脊髓牵拉或使用内固定器期间

D.麻醉药最好持续注入，而不是间断给药

E.低温、严重低血压、贫血和低氧会影响体感诱发电位和运动诱发电位