【单选题】According to the passage, patients who are gravely ill ______.
A.
can get experimental drugs more quickly than ever before
B.
are still unable to get experimental drugs because of government strict policies
C.
can't afford some expensive experimental drugs
D.
refuse to be treated with experimental drugs
【判断题】在动态磁盘中,跨区卷具有很好的容错功能。
【简答题】药品的稳定性可以影响其( )性和( )性。药品在储存中的稳定性除与药品本身的( )和生产工艺等内在因素有关,外界因素如( )、光线、空气、湿度以及( )等也可以严重影响药品的稳定性。
【单选题】We can learn from the second paragraph that ______.
A.
people can buy as many drugs for personal use
B.
the cross-border drug shopping has been out of the federal control
C.
Chellie Pingree used to be one of the cross-border shoppers for drugs
D.
the cross-border shopping is the only way for some Americans to get drugs
【单选题】下列对于高血压诊断的说法正确的是
A.
不同时间测量二次血压,一次超过正常血压值的高限可诊断为高血压
B.
测量二次血压,均超过正常血压值的高限可诊断为高血压
C.
测量三次血压,均超过正常血压值的高限可诊断为高血压
D.
不同时间测量三次血压,均超过正常血压值的高限可诊断为高血压
E.
不同时间测量三次血压,一次超过正常血压值的高限可诊断为高血压
【简答题】阅读下面某建筑的楼梯平面图,根据下图回答下列问题。(务必按照编号的先后顺序填空) 该楼梯详图的绘图比例为 (1) ,两个休息平台的建筑标高分别为 (2) m 、 (3) m。 两个楼层平台的建筑标高分别为 (4) m 、 (5) m 。休息平台板厚为 (6) mm。休息平台宽为 (7) mm ,扶手高为 (8) mm 。首层楼梯第一跑梯段的水平投影长度为 (9) m m, 该建筑的层数为 ...
【单选题】Using _____ illegal drugs can lead to health problems, and it can be _____ stain on one’s life.
【简答题】A.They abuse drugs out of curiosity. B.Drugs can relieve stress and make them forget about their problems. C.They think drugs can improve their academic achievement. D.Peer pressure may influence peop...
【单选题】Why can middle-aged and old people have an easy access to drugs?
A.
Drugs are covered by their social welfare.
B.
Drugs are covered by their medical care.
C.
They rely on drugs to kill their pains.
D.
They usually have money for drugs.