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【单选题】
补体经典激活途径的C5转化酶是
A.
C1qrs
B.
C3a3b
C.
C4b2b
D.
C4b2b3b
E.
C3a5b
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参考答案:
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【简答题】集中注意力 范围 职业 低收入
【单选题】为什么在基础层画了柱并配筋后计算没有插筋
A.
没有输入插筋信息
B.
因为基础层没有画基础构件,软件会自动找当前柱的基础,找不到就不会计算柱插筋
C.
软件计算出错
D.
因为基础层构件高度同基础层柱高度一致,被扣减为零了
【简答题】Scientists put forward that Northern Europe would have __________ if climate continues, while Britain would have warmer weather。
【多选题】《国务院关于加快发展旅游业的意见》的主要任务包括( )。
A.
深化旅游业改革开放
B.
优化旅游企业社会环境
C.
倡导文明健康的旅游方式
D.
加快旅游基础设施建设
E.
提高旅游服务水平
【单选题】The committee ______ five famous scientists put forward a valuable plan at the end of conference.
A.
was made up
B.
was made from
C.
made from
D.
made up of
【单选题】According to scientists, if the energy in the atmosphere were put under our control, what would happen?
A.
We have an inexhaustible supply of energy from it.
B.
This could bring the world to an energy crisis.
C.
The sources of energy on earth would become unreliable.
D.
We find ourselves in difficult position with environmental pollution.
【单选题】Scientists say it may be ten years______this medicine was put to use.
A.
since
B.
before
C.
after
D.
when
【多选题】《国务院关于加快发展旅游业的意见》(国发〔2009〕41号)对旅游业做出全新定位,指出把旅游业培育成( )。
A.
国民经济的支柱产业
B.
国民经济的战略性支柱产业
C.
人民群众更加满意的现代服务业
D.
人民群众更加满意的现代旅游业
E.
国民经济新的增长点
【单选题】为什么在基础层画了柱并配筋后计算没有插筋( )
A.
没有输入插筋信息
B.
因为基础层没有画基础构件,软件会自动找当前柱的基础,找不到就不会计算柱插筋;软件计算出错;因为基础层构件高度同基础层柱高度一致,被扣减为零了
C.
软件计算出错
D.
因为基础层构件高度同基础层柱高度一致,被扣减为零了
【单选题】The committee_______ five famous scientists put forward a valuable plan at the end of the conference. [     ]
A.
was made up of
B.
was made from
C.
made from
D.
made up of
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