患者处于熟睡状态,不易唤醒。虽在强烈刺激下可被唤醒,但很快又入睡,醒时答话含糊或答非所问()
A.轻度昏迷
B.中度昏迷
C.深度昏迷
D.嗜睡
E.昏睡
参考答案:E
如果各相都使用()将有助降低相间干扰。
—Have you got your exam papers?
—Not yet. I guess they _____ at this moment.
A.are being graded
B.are grading
C.have graded
D.have been graded