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【单选题】
患者,女性,50岁。患者半个月前门诊检查,右乳外上象限坚硬肿块直径3.5cm,可移动,乳房皮肤呈橘改变,右腋淋巴结肿大1.2cm,可移动,今日入院。乳房呈现橘改变是因
A.
癌侵犯Cooper韧带
B.
癌阻塞皮肤淋巴管
C.
癌侵犯胸壁
D.
癌侵入乳管
E.
癌侵入局部静脉
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【多选题】下列叙述中哪些是正确的()。
A.
偏差是测定值与真实值之差值;
B.
相对平均偏差的表达式为
C.
相对平均偏差的表达式为
D.
平均偏差是表示一组测量数据的精密度的好坏。
【单选题】— the girl in the picture?    — Sarah. [     ]
A.
 Who's, She's
B.
 Who, She's
C.
 Whose, He's
【单选题】Now, the world’s focus is all on Shanghai ______ the 2010 world Expo is to be held.
A.
when
B.
whose
C.
where
D.
that
【单选题】床上擦浴时,老年人突然心慌、面色苍白,此时应()。
A.
边擦洗边通知医生
B.
请家属协助擦浴
C.
停止操作让老年人平卧
D.
安慰病人,并加快速度完成擦浴
【简答题】A.When all women go out to work. B.When family planning is enforced. C.When a world government is set up. D.When all people become wealthier.
【单选题】Is it to hold the 2010 World Exhibition _______ makes Shanghai the focus of the world?
A.
when
B.
that
C.
which
D.
what
【单选题】______ she gave the postcards to?
A.
Whom it was that
B.
Who it was that
C.
Who was it that
D.
It was who that
【多选题】下列叙述中哪些是正确的:
A.
吗啡是两性化合物
B.
吗啡的氧化产物位双吗啡
C.
吗啡结构中有甲氧基
D.
天然吗啡是左旋体
E.
吗啡结构中含哌嗪环
【多选题】下列叙述中哪些是正确的()。
A.
偏差是测定值与真实值之差值
B.
相对平均偏差的表达式为
C.
相对平均偏差的表达式为 ×100%
D.
平均偏差是表示一组测量数据的精密度的好坏
【单选题】She realized that it was not the words but the way she spoke to Bruce ________ hurt him.
A.
who
B.
whom
C.
which
D.
that
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