皮皮学，免费搜题
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搜题
【单选题】
体内合成亚硝基化合物的主要部位是A.
肝脏
B.
胃
C.
肾脏
D.
唾液腺
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皮皮学刷刷变学霸
举一反三
【单选题】Based on the pronunciation of the underlined part, tick out the word that is different from the others.
A.
t ough
B.
b ough t
C.
s ough t
D.
th ough t
【单选题】Based on the pronunciation of the underlined part, tick out the word that is different from the others.
A.
c ough
B.
br ough t
C.
s ough t
D.
th ough t
【单选题】Based on the pronunciation of the underlined part, tick out the word that is different from the others.
A.
b ear
B.
b eer
C.
th ere
D.
f air
【单选题】Based on the pronunciation of the underlined part, tick out the word that is different from the others.
A.
p ea k
B.
b ea k
C.
br ea th
D.
l ea d
【单选题】Based on the pronunciation of the underlined part, tick out the word that is different from the others.
A.
p or k
B.
n or th
C.
l or d
D.
doct or
【简答题】一早产儿 ,冬季出生,补充维生素D的正确方法是:A. 生后1个月服VitD.400IU/日,3月后加至800IU/日 B. 生后2周加服VitD.400IU/日,服至2岁 C. 生后1周加服VitD.800IU/日,3月后减至VitD.400IU/日 D. 生后2周加服VitD.800IU/日,服至2岁 E. 生后 2周加服VitD.800IU/日,3月后减至400IU/日
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