下列体征不是重度中毒的是()。
A.脑水肿伴有意识障碍
B.意识障碍达到深昏迷
C.意识障碍达到去大脑皮层状态
D.血液中的HbCO达到30%
E.意识障碍伴呼吸衰竭
参考答案:D
---What ________ he say to you just now?
---He told me that he ________ his key in the room.
A.did; leave
B.does; left
C.did; had left
D.do; had left
1829年,( )通过了《警察法》。
A.法国
B.英国
C.德国
D.美国