显示器的_____越低,图像闪烁和抖动的就越厉害,眼睛疲劳的就越快。
A.尺寸
B.视角
C.功率
D.刷新率
参考答案:D
Ten years ago the population of our village was_______ that of theirs.
A.as twice large as
B.twice as large as
C.twice as much as
D.as twice much as
氯丙嗪临床主要用于
A.抗精神病、镇吐、人工冬眠
B.镇吐、人工冬眠、抗抑郁
C.退热、防晕、抗精神病
D.退热、抗精神病及帕金森病
E.低血压性休克、镇吐、抗精神病