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【判断题】
前轮前束可以减少行驶阻力以及减轻轮胎磨损。A.
正确
B.
错误
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】Labor Force The labor force is the part of a nation's population that works for pay or that is looking for a paying job. In 1800, the United States had about 2 million people in its labor force. Most ...
A.
Y
B.
N
C.
NG
【简答题】赊购材料一批,价值 20 000元, 增值税为 2600元, 材料验收入库。
【单选题】关于血管升压素的描述，下列哪项错误（ ）
A.
由神经分泌细胞分泌
B.
主要在下丘脑室旁核产生
C.
主要作用于肾小管，促进水的重吸收，具有抗利尿作用
D.
可以使全身动脉和毛细血管收缩，血压升高
E.
功能低下时可致尿崩症
【单选题】Labor Force The labor force is the part of a nation's population that works for pay or that is looking for a paying job. In 1800, the United States had about 2 million people in its labor force. Most ...
A.
Y
B.
N
C.
NG
【单选题】The labor-force participation rate is computed as
A.
a. (Employed Adult Population) 100.
B.
b. (Employed Labor Force) 100.
C.
c. (Labor Force Adult Population) 100.
D.
d. (Adult Population Labor Force) 100.
【简答题】听力原文：Q: How much labor force work in factories? How much labor force work in factories?
【简答题】劳动力(labor force)
【单选题】The labor-force participation rate is the percentage of the:
A.
adult population that is employed.
B.
adult population that is in the labor force.
C.
labor force that is employed.
D.
labor force that is unemployed.
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