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【简答题】
若复数z（1+i）=2i，其中i是虚数单位，则复数z=______．
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皮皮学刷刷变学霸
举一反三
【单选题】Scientific research shows that animals can show emotions like human beings. They are sometimes lively, and sometimes bad-tempered.
A.
contradictory
B.
instant
C.
appropriate
D.
flexible
【单选题】患者,女性,32岁。半年来出现多食易饥,失眠、多汗、怕热、体重减轻,双眼球突出,甲状腺肿大。临床诊断为“甲状腺功能亢进症”,患者特异的体征为( )
A.
多食易饥
B.
甲状腺肿大
C.
眼球突出
D.
怕热多汗
E.
体重减轻
【简答题】The research shows that the successful people are (similar in many ways).
【简答题】Many parents watch the news or other shows as children play nearby. But new research shows that even when the television is just background noise，it may be disruptive to a child’s normal development. ...
【简答题】A．Research shows that most people are carrying a gene that allows the body to break down caffeine quickly. B．Research shows that even some people have faster gene, they should limit the cups of coffee...
【简答题】A．Research shows that most people are carrying a gene that allows the body to break down caffeine quickly. B．Research shows that even some people have faster gene, they should limit the cups of coffee...
【单选题】The research shows that nearly 130 species of birds are vulnerable to the predicted effects of climate change
A.
easily attacked by
B.
skillfully adapted to
C.
comfortably inclined to
D.
closely involved in
【单选题】患者女性,32岁。半年来出现多食易饥,失眠、多汗、怕热、体重减轻,双眼球突出,甲状腺肿大。临床诊断为甲状腺功能亢进症,患者特异性体征是:
A.
多食易饥
B.
甲状腺肿大
C.
怕热多汗
D.
眼球突出
E.
甲状腺震颤和杂音
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