皮皮学,免费搜题
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搜题
【单选题】
从体细胞克隆高等哺乳动物的成功说明了
A.
体细胞的全能性
B.
体细胞去分化还原性
C.
体细胞核的全能性
D.
体细胞核的去分化还原性
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举一反三
【单选题】For a competitive market, which of the following is true?
A.
A seller who charges more than the going price can increase her profit.
B.
If a seller charges more than the going price, buyers will go elsewhere.
C.
A seller often charges less than the going price to increase sales and profit.
D.
A buyer can influence the price of the product, but only when purchasing from several sellers.
【单选题】特定运价是对一些特殊运输方式和特殊运价区段制定的( )运价。
A.
特定
B.
客运
C.
特殊
D.
运输
【单选题】在大陆法系国家,()最早确定了"内心确信"的证明标准。
A.
中国
B.
日本
C.
德国
D.
法国
【简答题】女,47,反复咳嗽2年余,加重3天。2年来有咳嗽,咳痰,近3天咳嗽加重, 痰量增多,色白。夜间伴有气息不适。无畏寒、发热、咯血。诊断:喘息型支气管炎, 肺部感染。 Rp: 1.氨茶碱注射液 (2ml:0.25g/支×1支) q.d. i.v.gtt. 2.地塞米松磷酸钠注射液(1ml:5mg/支×0.5支) ...
【单选题】按照《全国统一建筑工程预算工程量计算规则》 ,基础与墙身使用不同材料时,分界线
A.
室内设计地面±300mm 时,以( )为界,以下为基础,以上为墙身。
B.
材料
C.
设计地下室地面
D.
设计室外地面
E.
设计室内地面
【判断题】用户面PDCP、RLC、MAC在网络侧均终止于eNB,主要实现头压缩、加密、调度、ARQ和HARQ功能。
A.
正确
B.
错误
【判断题】RLC和MAC在网络侧终止于eNB,在用户面和控制面执行功能没有区别。
A.
正确
B.
错误
【判断题】特定运价是对一些特殊运输方式和特殊运价区段而制定的客运运价。
A.
正确
B.
错误
【单选题】For a competitive market,
A.
a seller can always increase her profit by raising the price of her product.
B.
if a seller charges more than the going price, buyers will go elsewhere to make their purchases.
C.
a seller often charges less than the going price to increase sales and profit.
D.
a single buyer can influence the price of the product but only when purchasing from several sellers in a short period of time.
【单选题】For a perfectly competitive market, which of the following is true?
A.
A seller who charges more than the going price can increase her profit.
B.
If a seller charges more than the going price, buyers will go elsewhere.
C.
A seller often charges less than the going price to increase sales and profit.
D.
A buyer can influence the price of the product , but only when purchasing from several sellers.
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