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【单选题】
VRLM使用红绿蓝(RGB)颜色空间,颜色值0.0表示该颜色被关闭,1.0表示该颜色完全打开。A.
Y
B.
N
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举一反三
【单选题】News Report Listen to a news report and choose the best answer to the questions you hear. The 1st question
A.
They recreate photos to relieve their happy memories.
B.
They recreate photos because they want their photos to go viral.
C.
They recreate photos because it’s a trendy thing to do.
D.
They recreate photos to show how much they have changed over the years.
【单选题】患者女性,28岁。因截瘫导致尿失禁。该患者需导尿,在导尿过程中护士应注意
A.
动作迅速，紧急情况下可不执行无菌操作
B.
帮助患者取右侧卧位，铺一次性尿布于臀下
C.
消毒尿道口时，一个棉球可用2次
D.
见尿液流出后，防止尿管脱落，再插入3~4cm
E.
如需留尿培养标本，用无菌试管接取中段尿5ml
【单选题】This news report mainly talks about ______.
A.
how Beijing is becoming a 21st century city
B.
how many projects are being dealt with to improve Beijing's traffic
C.
how Beijing is being built into the first class Olympic host city
D.
the use of the 20 billion US dollars
【单选题】This news report mainly talks about ______.
A.
how Beijing is becoming a 21st-century city
B.
how many projects are being dealt with to improve the traffic of Beijing
C.
how Beijing is being built into a first-class Olympic host city
D.
the use of the 20 billion dollars
【单选题】患者女性,28岁。因截瘫导致尿失禁。如该患者需导尿,在导尿过程中护士应注意
A.
动作迅速，紧急情况下可不执行无菌操作
B.
帮助患者取右侧卧位，铺一次性尿布于臀下
C.
消毒尿道口时，一个棉球可用2次
D.
见尿液流出后，防止尿管脱落，再插入3—4cm
E.
如需留尿培养标本，用无菌试管接取中段尿5ml
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