男性,65岁,高血压病史10年,有家族史,多次测血压190~200/110mmHg,肌酐5mg/dl。
不恰当的降压药物是()
A.利尿剂
B.α受体阻滞剂
C.ACEI
D.CCB
E.β受体阻滞剂
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One day Einstein (爱因斯坦) was walking in the street in New York. His friend met him and said to him,
"Einstein, you should buy a new coat. Look, how old your coat is!" But Einstein answered, "It doesn't matter.
Nobody knows me here."
After a few years Einstein became a famous scientist. But he still wore the old coat.
His friend met him again and asked him to buy a new one.
But Einstein said, "I needn't buy a new one. Everyone knows me here."
1. Einstein was ______ scientist.
A. an English
B. a Chinese
C. an American
D. a Japanese
2. Einstein's coat was very old. His friend ______.
A. gave him a new one
B. asked him to buy a new one
C. helped him buy a new one
D. helped him mend the old coat
3. Einstein didn't want to buy a new one because ______.
A. nobody knew him
B. he liked the old one
C. he had no money
D. he didn't mind it
4. A few years later Einstein ______.
A. bought a new one
B. became a great scientist
C. still wore an old coat
D. B and C
5. The title of this passage should be ______.
A. Einstein's Coat
B. Einstein and His New Coat
C. Einstein and His friend
D. Einstein
当基坑或沟槽宽度小于6m,且降水深度不大于5m时,可用( )。
A.单排线状井点
B.双排线状井点
C.U型井点
D.环形井点
( )是指根据主管机关或人民法院的指定而产生的代理。
A.指定代
B.法定代
C.代理权
D.委托代理
已知某一梯度电极系的电极系数K=1.4,标准电阻选用10Ω,横向比例5Ωm/cm,校验横向比例时光点应偏转()cm。
A、0.7
B、1.4
C、2.8
鼻饲流质每次灌注量不应超过
A.200 ml
B.300 ml
C.400 ml
D.500 ml
E.600 ml