关于“天高任鸟飞，望断南飞雁”的说法不正确的是（ ） A．描述了鸟类的迁徙行为

古诗文填空。

（1）《桃花源记》作者               ，又名潜，字元亮，            （朝代）著名诗人。

（2）                      ，恨别鸟惊心。（杜甫《春望》）

（3）少壮不努力，                     。（《长歌行》）

（4）                      ，山山惟落晖。（王绩《野望》）

（5）坐观垂钓者，                     。（孟浩然《望洞庭湖赠张丞相》）

（6）“嫦娥一号”遨游太空，让全世界再次感受到了中 * * “                         ，一览众山小”的雄心和气概。

（7）《红楼梦》中有诗云：“质本洁来还洁去，不教污淖陷渠沟。”这让我们联想到周敦颐《爱莲说》中与之意义相近的名句：“出淤泥而不染，                               。”

下列反应不能证明SO₂具有酸性氧化物的性质的是（  ）

A．SO₂+H₂O=H₂SO₃

B．SO₂+2NaOH=Na₂SO₃+H₂O

C．2SO₂+O₂=2SO₃

D．SO₂+CaO=CaCO₃

Brian Bellow, a CFA Institute member, is a portfolio manager for Progressive Trust Company. Several friends asked Bellow to review their investment portfolios. On his own time, Bellow examined their portfolios and made several recommendations. He received no monetary compensation from his friends for his investment advice and provided no future investment counsel to them. According to CFA Institute Standards of Professional Conduct, did Bellow violate his duty to Progressive Trust（）

A. No, because Bellow provided no ongoing investment advice.

B. No, because Bellow provided investment advice to his friends.

C. Yes, because he undertook an independent practice that could result in compensation or other benefit to him.

患者，女性，70岁，乳腺癌晚期，肝转移。患者极度衰弱，宜采取的措施是

A．让患者有尊严地度过余生
B．提供心理疗法
C．不放弃治疗，说服患者配合治疗
D．与家属共同商议治疗方案
E．实施安乐死

维持子宫正常位置的是

A．骨盆底肌肉及其上下筋膜支托作用
B．膀胱和直肠的支柱作用
C．子宫4对韧带及盆底肌肉筋膜的支托作用
D．腹腔压力作用
E．子宫4对韧带的作用