皮皮学，免费搜题
登录
搜题
【单选题】
若生产要素的价格和数量变化方向相同，则该行业是( )。A.
成本递增行业
B.
成本不变行业
C.
成本递减行业
D.
以上情况都有可能
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【多选题】五 3 下列选项中,在送货车辆出发前,调度管理人员要查验证件包括( )
A.
驾驶证、车辆行驶证、道路运输证
B.
车辆二级维护卡
C.
驾驶、押运、装卸人员从业资格证
D.
身份证
【单选题】When should a company ideally enter a foreign market ? A) W hen the foreign market is saturated B) W hen the costs of labor and resources are higher than the domestic costs C) W hen the demand for the...
A.
a
B.
b
C.
c
D.
d
E.
e
【单选题】______ w hen Aunt Lucy telephoned .
A.
the writer was asleep.
B.
the writer was still in bed.
C.
the writer had already got up.
D.
the writer was having lunch.
【多选题】下列选项中,在送货车辆出发前,调度管理人员要查验的证件包括 ( )。
A.
机动车驾驶证、机动车行驶证、道路运输证
B.
车辆二级维护卡
C.
驾驶、押运、装卸人员从业资格证
D.
身份证
【单选题】— How long is it _____ you picked up your badminton training? — It was not until my finance became better in last December _____ I started the training.
A.
since; that
B.
before; when
C.
until; that
D.
that; when
相关题目：
参考解析：
知识点：
题目纠错 0
发布
