Cordia Harrington was tired of standing up all day and
smelling like French fries at night. She also owned and operated three
McDonald’s franchises (特许经销商) in Illinois, but as a divorced mother of three
boys, she yearned for a business that would provide for her children and let her
spend more time with them. Her turning moment struck, strangely
enough, after she was nominated in 1992 to be on the McDonald’s bun committee.
"The other franchisees, all men, thought that was funny because of the word
bun," she re calls. "But the joke was on them: They didn’t know the company
would be picking me up in a corporate jet to see bakeries around the world.
Every time I went to a meeting, I loved it. This was global!" The experience
opened her eyes to business possibilities. When McDonald’s decided it wanted a
new bun supplier, Harrington became determined to win the contract, even though
she had no experience running a bakery. "You see a tiny crack in
[单项选择]有关妊娠血液系统变化的说法，下列描述不正确的是（） A. 胎盘及蜕膜含有大量组织凝血活酶，在胎盘剥离表面血液可很快发生血液凝固 B. 凝血酶原时间及部分凝血活酶时间随妊娠进展有轻度缩短 C. 血浆纤维蛋白上升，由此使血沉加快 D. 白细胞可上升至1万～1.2万/mm3，属生理现象 E. HCT下降，血浆及尿中促红细胞生成素增高
[单项选择]下列关于吗啡药理作用的描述，错误的是（） A. 使延髓迷走神经核兴奋，窦房结受抑制，心率减慢 B. 对血管平滑肌的直接作用和释放组胺的间接作用，可引起外周血管扩张而致血压下降 C. 吗啡可增加胆道平滑肌张力，使肝胰壶腹括约肌收缩，导致胆道内压力增加 D. 吗啡可增加输尿管平滑肌张力，并使膀胱括约肌处于收缩状态，从而引起尿潴留 E. 无论在何种状态下，吗啡均使颅内压降低
[多项选择]甲把自己的房屋转让给乙，于5月1日签订了房屋买卖合同，6月2日办理了过户手续。 在第77题的情况下，如果乙已经将房屋转让给了丙，且于7月1日办理了登记手续，则( )。 A. 若丙是善意的，则可通过善意取得制度取得该房屋 B. 若丙是恶意的，则甲可以直接对丙起诉，请求返还房屋 C. 无论丙是否善意，甲都可以行使物权追回房屋 D. 无论丙是否恶意，甲只能通过请求乙返还房屋
