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【单选题】
下列代码运行结果是() lst=list('abcd') lst.append('a') lst
A.
['a', 'b', 'c', 'd']
B.
['a', 'a',, 'b', 'c', 'd']
C.
['a', 'b', 'c', 'd', 'a']
D.
[ 'b', 'c', 'd']
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举一反三
【单选题】Catherine: I like him a lot because he is very, very smart, and he's pretty______.
A.
tall
B.
cute
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【单选题】He was a very smart boy but he made a foolish decision this time.
A.
clever
B.
boring
C.
brave
D.
dull
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【单选题】—He worked out such difficult questions at a very young age. —Oh, he _______a very sma rt student then [     ]
A.
could have been
B.
should have been
C.
might have been
D.
must have been
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【单选题】病人肢体骨折时最好要( )。
A.
用夹板固定
B.
把骨折部分与身体其他部位绑在一起
C.
让病人安静休息
D.
服用止痛药
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【单选题】— Tom graduated from college at a very young age. — Oh, he _____ have been a very smart boy then. [     ]
A.
could
B.
should
C.
might
D.
must
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【单选题】Tom is a very smart lad. If he ______ to work hard, he is going to be the top of the class.
A.
will continue
B.
continues
C.
continued
D.
had continued
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【单选题】病历摘要：患者男性，25岁。左下肢胫腓骨开放性粉碎性骨折。查体：一般情况好，心事80次／min、律齐。血压120／80mmHg。术前给予阿托品0．5mg，苯巴比妥0．1g，在行硬膜外腔穿刺注射1％普鲁卡因约5ml，3分钟后突然出现头痛、头晕、呼吸困难、肌肉颤搐。病人在3天前行清创缝合时，曾用过普鲁卡因。最可能的诊断为提示：患者术后1小时感伤口痛，2小时下肢活动自如，8小时又出现双下肢麻木并逐渐加重...
A.
硬膜外穿刺致脊髓损伤
B.
硬膜外穿刺致脊神经根损伤
C.
硬膜外血肿
D.
硬膜外脓肿
E.
脊髓前动脉综合征
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【单选题】He was a very smart boy but he made a foolish decision this time.
A.
clever
B.
silly
C.
brave
D.
shy
查看完整题目与答案
【单选题】病人肢体骨折时最好要______。
A.
用夹板固定
B.
把骨折部分与身体其它部分绑在一起
C.
让病人安静休息
D.
服用止痛药
查看完整题目与答案
【单选题】有如下事件程序,运行该程序后输出结果是( )。 Private Sub Command33_Click() Dim x As Integer, y As Integer x = 1: y = 0 Do Until y <= 25 y=y + x * x x=x + 1 Loop MsgBox "x=" & x & ",y=" & y End Sub
A.
x=1,y=0
B.
x=2,y=1
C.
x=5,y=30
D.
x=4,y=25
查看完整题目与答案
相关题目：
【单选题】Catherine: I like him a lot because he is very, very smart, and he's pretty______.
A.
tall
B.
cute
查看完整题目与答案
【单选题】He was a very smart boy but he made a foolish decision this time.
A.
clever
B.
boring
C.
brave
D.
dull
查看完整题目与答案
【单选题】—He worked out such difficult questions at a very young age. —Oh, he _______a very sma rt student then [     ]
A.
could have been
B.
should have been
C.
might have been
D.
must have been
查看完整题目与答案
【单选题】病人肢体骨折时最好要( )。
A.
用夹板固定
B.
把骨折部分与身体其他部位绑在一起
C.
让病人安静休息
D.
服用止痛药
查看完整题目与答案
【单选题】— Tom graduated from college at a very young age. — Oh, he _____ have been a very smart boy then. [     ]
A.
could
B.
should
C.
might
D.
must
查看完整题目与答案
【单选题】Tom is a very smart lad. If he ______ to work hard, he is going to be the top of the class.
A.
will continue
B.
continues
C.
continued
D.
had continued
查看完整题目与答案
【单选题】病历摘要：患者男性，25岁。左下肢胫腓骨开放性粉碎性骨折。查体：一般情况好，心事80次／min、律齐。血压120／80mmHg。术前给予阿托品0．5mg，苯巴比妥0．1g，在行硬膜外腔穿刺注射1％普鲁卡因约5ml，3分钟后突然出现头痛、头晕、呼吸困难、肌肉颤搐。病人在3天前行清创缝合时，曾用过普鲁卡因。最可能的诊断为提示：患者术后1小时感伤口痛，2小时下肢活动自如，8小时又出现双下肢麻木并逐渐加重...
A.
硬膜外穿刺致脊髓损伤
B.
硬膜外穿刺致脊神经根损伤
C.
硬膜外血肿
D.
硬膜外脓肿
E.
脊髓前动脉综合征
查看完整题目与答案
【单选题】He was a very smart boy but he made a foolish decision this time.
A.
clever
B.
silly
C.
brave
D.
shy
查看完整题目与答案
【单选题】病人肢体骨折时最好要______。
A.
用夹板固定
B.
把骨折部分与身体其它部分绑在一起
C.
让病人安静休息
D.
服用止痛药
查看完整题目与答案
【单选题】有如下事件程序,运行该程序后输出结果是( )。 Private Sub Command33_Click() Dim x As Integer, y As Integer x = 1: y = 0 Do Until y <= 25 y=y + x * x x=x + 1 Loop MsgBox "x=" & x & ",y=" & y End Sub
A.
x=1,y=0
B.
x=2,y=1
C.
x=5,y=30
D.
x=4,y=25
查看完整题目与答案