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【单选题】
《中国药典》规定的“干燥失重测定法”属于
A.
直接挥发法
B.
间接挥发法
C.
萃取法
D.
沉淀法
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【判断题】水温指示灯,显示发动机冷却液温度过高的指示灯。此灯点亮报警时应及时停车并关闭发动机,用冷水降温至正常温度后继续行驶。
A.
正确
B.
错误
【单选题】Airlines impose even tighter restrictions on carry-on baggage, _________ disallowing items such as knives and cigarette lighters.
A.
contrary to
B.
not to mention
C.
in the name of
D.
despite
【单选题】下面不属于内部招聘的方法
A.
员工推荐
B.
人才招聘会
C.
发布职位公告
D.
人力资源技能清单
【单选题】The patient the hospital for two days.
A.
came
B.
went to
C.
has come
D.
has been in
【单选题】The patient will see the doctor _____ again next week.
A.
sometimes
B.
some times
C.
sometime
D.
some time
【判断题】while循环结构的特点是"先判断后执行", 如果表达式的值一开始就为"假",则循环体一次也不执行.
A.
正确
B.
错误
【简答题】A.Fif cigarette fighters. B.Fifty cigarette lighters. C.Sixty lipsticks. D.An identity card.
【单选题】Patient: Hello, Doctor. Doctor: Good afternoon. Do take a seat. ______ ? Patient: My ear hurts. My left ear.
A.
How are you
B.
What can I do for you
C.
Now what seems to be the problem
D.
Is there anything that I can do for you
【简答题】当Q=4件,t 1 =15分钟,t 2 =5分钟,t 3 =10分钟,t 4 =12分钟,t 5 =3分钟,分别计算顺序移动方式,平行移动方式和平行顺序移动方式下,一批工件的加工周期,并分别对其平行性程度进行评价。
【简答题】A.Fif cigarette lighters. B.Fifty cigarette lighters. C.Sixty lipsticks. D.An identity card.
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