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【单选题】
燃烧气体容量法测定钢铁中碳含量时量气管中用()吸收CO
A.
氢氧化钾溶液
B.
C.
碳酸钠溶液
D.
双氧水
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【单选题】My father was born_______1964. He is forty years old. [     ]
A.
at
B.
on
C.
in
D.
to
【单选题】肉桂( )
A.
含晶薄壁细胞排列成行
B.
栓内层为石细胞环带
C.
射线细胞中含草酸钙针晶
D.
胶丝成条或扭曲成团
E.
纤维束周围薄壁细胞中含草酸钙方晶,形成晶纤维
【单选题】黄柏( )
A.
含晶薄壁细胞排列成行
B.
栓内层为石细胞环带
C.
射线细胞中含草酸钙针晶
D.
胶丝成条或扭曲成团
E.
纤维束周围薄壁细胞中含草酸钙方晶,形成晶纤维
【简答题】A.薄壁细胞中含大型草酸钙簇晶 B.薄壁细胞中含草酸钙砂晶 C.薄壁细胞中含草酸钙柱晶 D.薄壁细胞中含草酸钙针晶 E.薄壁细胞中含草酸钙方晶 甘草
【单选题】My father was born ___ 5th April ,1960 . [     ]
A.
in
B.
at
C.
on
D.
of
【单选题】溶血标本测定CK时结果明显偏高的机制是
A.
红细胞中含丰富的CK
B.
红细胞中含AK
C.
红细胞中含Hb
D.
红细胞中含G-6-PD
E.
红细胞中含ADP
【单选题】My father was born _____September 20th,1970. [     ]
A.
at
B.
on
C.
of
D.
in
【单选题】厚朴( )
A.
含晶薄壁细胞排列成行
B.
栓内层为石细胞环带
C.
射线细胞中含草酸钙针晶
D.
胶丝成条或扭曲成团
E.
纤维束周围薄壁细胞中含草酸钙方晶,形成晶纤维
【单选题】一My father was born .When he was ,he went abroad.
A.
in 1970;in his thirty
B.
in the 1970s;in his thirties
C.
in the 1970;in his thirty
D.
in 1970s;in his thirties
【单选题】My father was born _________ 18th October,1970. [     ]
A.
in
B.
on
C.
at
D.
to
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