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【判断题】
压电陶瓷是一种天然多晶体材料。A.
正确
B.
错误
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反馈参考答案：
举一反三
【简答题】我国废除农历,采用阳历是在什么时候?____ A1912年 B1937年 C1949年 D1951年
【单选题】The manager ______ the worker how to do it, or the accident couldn’t have happened.
A.
couldn’t have told
B.
ought to tell
C.
could have told
D.
mustn’t have told
【单选题】—Where are you going for your holiday? —Well, we ______ yet. [ ]
A.
haven't decided
B.
hadn't decided
C.
don't decide
D.
didn't decide
【单选题】The boss____________ the worker how to do it, or the accident couldn't have happened.
A.
can't have told
B.
ought to tell
C.
could have told
D.
mustn't have told
【单选题】The old worker decided to ________ next year and moved back to the country.
A.
request
B.
retreat
C.
retire
D.
recommend
【单选题】方某,男,78岁。因突发脑卒中导致右侧肢体偏瘫,生活不能自理,加之心肺功能衰竭,已近临终。但他开始接受现实,学会理性考虑问题,显得平静、安详、友善。该患者处于临终心理反应的哪一阶段
A.
否认期
B.
协议期
C.
抑郁期
D.
接受期
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