以下重大的历史事件发生的先后顺序是 ①九一八事变②中国军队守卫台儿庄③卢沟桥奋起

On one summer night, Henry was sleeping in his room when suddenly he woke up and sensed that something unusual. He looked out of the window and finding a store nearby on the street was in fire. He immediately shouts at the top of his voice “Fire! Fire! Help!” He phoned 119 at once and then went out to put out fire. but it was very big a fire that he couldn’t put it out by himself. Lucky enough, a lot of neighbours came out and soon firefighters arrived. The fire was finally put out and when the firefighters praised Henry his quick action, he smiled, feeling very pleasing.

关于硬膜外腔下列哪项说法不正确（）

A.硬脊膜外腔（epidural）、硬脊膜周围腔（peridural）、硬脊膜外腔（extraduralspacE.是同义词

B.硬脊膜周围腔是硬脊膜和椎骨骨膜之间的腔

C.硬脊膜外腔向颅侧通过枕骨大孔与颅内相通

D.尾端与骶管相连

E.硬脊膜外腔终止于横跨骶裂孔的膜

电池与电池组

PremierePro支持其他软件产生的16位TIFF素材文件。（）

虚劳病篇重点讨论的是（）

A.阴虚

B.阳虚

C.阴阳两虚

D.气血两虚

E.气阴两虚