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【单选题】
，女,20岁。诊断再生障碍性贫血。 医嘱输注浓缩红细胞。护士巡房时发现输血 速度变慢,穿刺点局部无肿胀、无压痛,挤捏输 液器无阻力，局部正常。护士首先应A.
用生理盐水冲管
B.
热敷患者穿刺局部
C.
更换输血器后继续输血
D.
使用恒温器加热血液；
E.
拔针后另行穿刺
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举一反三
【单选题】It is amazing that the little boy can go _______ the forest ________ 100 meter long.
A.
across; measuring
B.
over; measured
C.
across; measure
D.
through; measuring
【单选题】Pendulums are used to regulate motion in some scientific equipments.
A.
laboratories
B.
measurements
C.
apparatuses
D.
experiments
【单选题】Texture measurement by instruments will give a value in degree CelciusThis scale of measurement is normally used for all readings and temperature values _____ dealing with theoretical calculations inv...
A.
in addition to
B.
in addition that
C.
except that
D.
except when
【简答题】平面基本体主要分为 和 两种。
【单选题】Well, let's put our heads together and find a(n)__________to the problem。
A.
measure
B.
way
C.
solution
D.
Method
【简答题】平面基本体主要分为（）和棱锥体两种.
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