血竭的药用部位为()A.单树脂 B.胶树脂 C.油胶树脂 D.油树脂 E.香树脂

题型:单项选择题

问题:

血竭的药用部位为()

A.单树脂

B.胶树脂

C.油胶树脂

D.油树脂

E.香树脂

考点:临床执业医师临床执业医师4
题型:单项选择题

患者男,71岁,全口牙列缺失,戴用全口义齿半个月后,自诉当口腔处于休息状态以及张口说话时义齿固位良好,但在进食时,义齿就容易脱位。

下列检查所见与临床所见症状相符的是()

A.基托组织面与黏膜不密合

B.基托边缘过短

C.下颌磨牙后垫处基托伸展过长,与上颌结节后缘的基托接触

D.基托边缘过薄

E.基托边缘压迫唇侧系带

题型:单项选择题

WHO(2008)关于骨髓增生异常综合征的分类及其诊断标准中,病态细胞应占该系细胞的()

A.≥5%

B.≥10%

C.>15%

D.>20%

E.>30%

题型:单项选择题

两根平行直线、不平行直线、交叉直线或两根平行弧线不平行弧线、交叉弧线之间,准确中间位置的(),称为中间线。

A、弧线

B、面

C、点

D、线条

题型:单项选择题

胚胎毒性

题型:单项选择题

When you want to go shopping and decide how much money you can spend for new clothes, think about the kind of clothes you really need. Then look for those clothes on sale. There are labels(标签) inside all new clothes. The labels tell you how to take care of your clothes. The label for a shirt may tell you to wash it in warm water. A sweater label may tell you to wash by washing in cold water. The label on a coat may say "dry clean only". Washing may ruin(毁坏) this coat. If you do as the directions say on the label, you can keep your clothes looking their best.
Many clothes today must be dry-cleaned. Dry cleaning is expensive. When buying new clothes, check to see if they will need to be dry-cleaned. You will save money if you buy clothes that can be washed. You can save money if you buy clothes that are well-made. Well-made clothes last longer. They look good even after they have been washed many times. Clothes that cost more money are not always better made. They do not always fit better. Sometimes less expensive clothes look and fit better than more expensive clothes.

Cheaper clothes can sometimes fit you better,
[A] Right. [B] Wrong. [C] Doesn’t say.

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