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【单选题】
紫外光谱中,可用于判断黄酮、黄酮醇类化合物 4 ’ - 羟基的试剂是( )A.
甲醇钠
B.
醋酸钠 - 硼酸
C.
三氯化铝
D.
三氯化铝 - 盐酸
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举一反三
【单选题】He told me that the earth ____ around the sun.
A.
went
B.
had gone
C.
goes
D.
have gone
【单选题】患者男，60岁，因“双足趾端麻木6年”来诊。糖尿病病史20年。查体：消瘦，双手骨间肌萎缩，肌力Ⅳ级，病理反射（－）。糖尿病周围神经病变最基础的治疗是（）
A.
口服降糖药物，控制血糖
B.
改善局部微循环药物
C.
维生素B
D.
镇痛药对症治疗
E.
戒烟，限酒
【单选题】He told me that the final examination _______ next Thursday. [ ]
A.
is given
B.
will be given
C.
would have given
D.
would be given
【简答题】求下列各平面的方程(用x,y,z表示,写成方程=0形式,注意英文状态下录入 ) 1 2
【简答题】He told me that the middle-aged man(wear)______ glasses was the new president of our university.
【简答题】糖尿病的基础病理生理改变是__________不足。
【单选题】He told me that the number of students to be admitted at that time.
A.
had not been decided on
B.
were not decided on
C.
has not been decided on
D.
are not decided on
【单选题】The parents of a 5-month-old infant and a 3-year-old child ask the nurse about the sequence and timing of developmental milestones for the infant. Which is the most appropriate response?
A.
“This infant should reach the milestones at the same time as your older child.”
B.
“The infant may reach the milestones in a different order than your older child.”
C.
“The sequence of reaching each milestone should follow the same pattern but may be at a different rate.”
D.
“There are no predictable patterns. Try to enjoy the uniqueness of each child.”
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