胃溃疡钡剂造影检查（） A.溃疡呈椭圆形龛影，边缘光滑 B.胃黏膜呈"鹅卵石样"改变

单词拼写

1. How long can you________(保持平衡) on one leg?

2. The decision was made in my________(缺席).

3. The prisoner will be at________(自由) next month.

4. He has got used to the________(乡村的) way of life.

5. These________(人造的) flowers are very beautiful.

6. Please________(传达) my best wishes to your family.

7. His actions were based on a false________(假设).

8. There is a limit to what one person can________(容忍).

9. He________(捐献) much money to charity to help those homeless children.

10. She can't keep her room in a state of________(混乱).

Shaolin Temple is _____ action movie.[ ]

A. a

B. an

C. the

D. /

吗啡的镇痛作用是由于

A．抑制外周感觉神经末梢

B．抑制脑干网状结构上行激活系统

C．激动第三脑室及导水管周围灰质的阿片受体

D．抑制中枢的阿片受体

E．抑制大脑边缘系统

源于橘的干燥幼果或未成熟果实的干燥果皮的药物是（）

A.橘络

B.橘红

C.橘核

D.青皮

E.化橘红

TV有哪些类型？