皮皮学，免费搜题
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搜题
【单选题】
火灾发生后以下哪种逃生途径不可取?
A.
乘坐电梯逃生
B.
从室内外疏散楼梯往下跑
C.
顺着室外水落管往下滑
D.
朝疏散指示标志所示方向跑
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举一反三
【单选题】下列哪项卵巢肿瘤不属于恶性肿瘤
A.
无性细胞瘤
B.
颗粒细胞瘤
C.
内胚窦瘤
D.
库肯勃氏瘤
E.
纤维瘤
查看完整题目与答案
【单选题】This firm is a _________ private company of import and export, _______ in 1981.
A.
high... registered
B.
height of ... to register
C.
highly... registered
D.
highest... to register
查看完整题目与答案
【判断题】按三级导线的要求测得一个四边形的闭合导线的四个内角分别为79°36'38”、99°33'48′′、127°48'35”、53°00′'34′′,则其角度闭合差为,一42′′。
A.
正确
B.
错误
查看完整题目与答案
【单选题】When a firm finds that its ATC of production decreases as it increases production, this firm is said to be experiencing:
A.
profit maximization.
B.
economic profit.
C.
economies of scale.
D.
a barrier to entry.
查看完整题目与答案
【单选题】This firm is a ___________private company,__________in 1981.
A.
high; registered
B.
height of; to register
C.
highly; registered
D.
highest; to register
查看完整题目与答案
【判断题】The CIO of a firm is a middle manager who is responsible for monitoring the use of IT in this firm.
A.
正确
B.
错误
查看完整题目与答案
【判断题】按三级导线的要求测得一个四边形的闭合导线的四个内角分别为79°36′30′′、99°33′40′′、127°48′30′′、53°00′40′′,则其角度闭合差为-40′′。
A.
正确
B.
错误
查看完整题目与答案
【单选题】不属于卵巢恶性肿瘤特点的是
A.
发展缓慢
B.
早期常无症状，一旦出现腹胀疾病可能已至晚期
C.
死亡率居妇科恶性肿瘤之首
D.
肿块表面高低不平，与周围组缪带连
E.
晚期出现消瘦、贫血等恶病质表现
查看完整题目与答案
【单选题】卵巢属于
A.
外生殖器
B.
生殖腺
C.
生殖管道
D.
附属腺
E.
腹膜外位器官
查看完整题目与答案
【单选题】The firm in a perfectly competitive market is a price taker. This designation as a price taker is based on the assumption that______.
A.
the firm has some, but not complete, control over its product price
B.
there is easy entry into or exit from the market place
C.
each firm produces a homogeneous product
D.
there are so many buyers and sellers in the market that any individual firm cannot affect the market
查看完整题目与答案
相关题目：
【单选题】下列哪项卵巢肿瘤不属于恶性肿瘤
A.
无性细胞瘤
B.
颗粒细胞瘤
C.
内胚窦瘤
D.
库肯勃氏瘤
E.
纤维瘤
查看完整题目与答案
【单选题】This firm is a _________ private company of import and export, _______ in 1981.
A.
high... registered
B.
height of ... to register
C.
highly... registered
D.
highest... to register
查看完整题目与答案
【判断题】按三级导线的要求测得一个四边形的闭合导线的四个内角分别为79°36'38”、99°33'48′′、127°48'35”、53°00′'34′′,则其角度闭合差为,一42′′。
A.
正确
B.
错误
查看完整题目与答案
【单选题】When a firm finds that its ATC of production decreases as it increases production, this firm is said to be experiencing:
A.
profit maximization.
B.
economic profit.
C.
economies of scale.
D.
a barrier to entry.
查看完整题目与答案
【单选题】This firm is a ___________private company,__________in 1981.
A.
high; registered
B.
height of; to register
C.
highly; registered
D.
highest; to register
查看完整题目与答案
【判断题】The CIO of a firm is a middle manager who is responsible for monitoring the use of IT in this firm.
A.
正确
B.
错误
查看完整题目与答案
【判断题】按三级导线的要求测得一个四边形的闭合导线的四个内角分别为79°36′30′′、99°33′40′′、127°48′30′′、53°00′40′′,则其角度闭合差为-40′′。
A.
正确
B.
错误
查看完整题目与答案
【单选题】不属于卵巢恶性肿瘤特点的是
A.
发展缓慢
B.
早期常无症状，一旦出现腹胀疾病可能已至晚期
C.
死亡率居妇科恶性肿瘤之首
D.
肿块表面高低不平，与周围组缪带连
E.
晚期出现消瘦、贫血等恶病质表现
查看完整题目与答案
【单选题】卵巢属于
A.
外生殖器
B.
生殖腺
C.
生殖管道
D.
附属腺
E.
腹膜外位器官
查看完整题目与答案
【单选题】The firm in a perfectly competitive market is a price taker. This designation as a price taker is based on the assumption that______.
A.
the firm has some, but not complete, control over its product price
B.
there is easy entry into or exit from the market place
C.
each firm produces a homogeneous product
D.
there are so many buyers and sellers in the market that any individual firm cannot affect the market
查看完整题目与答案