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【单选题】
在MC-51单片机中,通过特殊功能寄存器TCON中,那个( )位来控制外部中断1的中断触发方式A.
IE1
B.
IT1
C.
IE0
D.
IT0
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【简答题】听对话，选答案。 ( )1. A.He's help with the room. ( )2. A. He is busy now. ( )3. A. He had a test yesterday. ( )4. A. Some pears. ( )5. A. August 24th. B. He's cleaning the room. B. He is ...
【单选题】__________ at Harvard, he began again to write his essay.
A.
Busy was as he
B.
Busy as was he
C.
Busy as he was
D.
As was he busy
【单选题】患者男,28岁。医生为其拜具医嘱青霉素肌内注射,护士在核对医嘱时,注意到该患者无青霉素用药史记录,医生也未开具青霉素皮试医嘱。此时,护士应首先采取的措施是:
A.
拒绝转抄医嘱
B.
向护士长报告
C.
执行医嘱
D.
为患者行青霉素皮试
E.
向医师提出加开皮试医嘱
【单选题】Busy ____ he is , he can fulfill the task ahead of schedule .
A.
because
B.
as
C.
no matter how
D.
although
【简答题】from school because he is busy study what he has
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