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【单选题】
用、两个位置测角,还可以消除( ),但不能消除水准管轴不 垂直竖轴的误差影响。A.
．度盘刻划不均的误差；
B.
．照准目标不准确的误差；
C.
．视准轴不垂直水平轴的误差；
D.
．仪器对中不准确的误差。
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皮皮学刷刷变学霸
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A.
桑杏汤
B.
清燥救肺汤
C.
麦门冬汤
D.
竹叶石膏汤
E.
养阴清肺汤
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【单选题】头痛身热，干咳无痰，气逆而喘，咽喉干燥，鼻燥，心烦口渴，舌干无苔，脉虚大而数，属下列何方主治
A.
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B.
清燥救肺汤
C.
竹叶石膏汤
D.
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E.
养阴清肺汤
【单选题】The teacher came into the classroom, ______ a thick book in her hand.
A.
have
B.
to have
C.
having
D.
had
【单选题】The attitude of the teacher toward her pupils does much to form the opinion that they have of themselves. If she expresses faith in her pupils, recognizes their strong points, and adjusts the work to ...
A.
approve of the teacher who has faith in her students
B.
condemn the inflexible teacher
C.
be scientifically objective about them
D.
feel that it is the student who determines his own success
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