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【单选题】
At the left part electrode showed in the present image, it can be observed indicator electrode known in the group of
A.
metallic indicator electrode
B.
class one electrode
C.
class two electrode
D.
class three electrode
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举一反三
【单选题】The HO model assumes that ________ are identical between countries.
A.
tastes
B.
technology sets
C.
factor endowments
D.
Both A and B
【单选题】植物的侧根起源于根初生结构中的
A.
表皮细胞
B.
厚壁细胞
C.
皮层细胞
D.
中柱鞘细胞
【单选题】以下文件格式中,不属于视频文件的是( )
A.
AVI
B.
MPEG
C.
MP3
D.
MOV
【单选题】In the HO model, the production possibility frontier is bowed out due to the assumption of
A.
identical tastes.
B.
different factor intensities in the production of the two goods.
C.
increasing returns to scale.
D.
Two of the above.
【单选题】植物的侧根起源于根初生结构的( )
A.
中柱鞘
B.
皮层薄壁细胞
C.
表皮
D.
内皮层
【简答题】Study the model and rewrite the following sentences by using "no matter who/ what/which/when/how/where" structure.
【简答题】( )是高钾血症最主要的原因。
【单选题】The assumption of increasing opportunity costs in the HO model increases the likelihood that
A.
there will be incomplete specialization in production after trade begins.
B.
countries will be better off with free international trade.
C.
countries will maximize their standards of living from free international trade.
D.
All of the above.
【单选题】植物的侧根起源于根初生结构中的( )。
A.
表皮细胞
B.
皮层细胞
C.
中柱鞘细胞
D.
厚壁细胞
【单选题】植物的侧根起源于根初生结构中的( )。
A.
表皮
B.
内皮层
C.
中柱鞘
D.
初生韧皮部
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