患者，男，51岁，胸骨后剧烈疼痛4小时，伴大汗淋漓，血压10.7/8.0kPa（80

It’s time to go home now. I’m in a bus on a rainy day. A woman with a dog gets on the bus. The woman is well dressed( 穿着华贵的 ). She is very fat. And her dog is fat, too, but it’s not clean.

I don’t want the dog to sit near me. But the woman says to the conductor, “Oh, I pay for my dog. Can he sit here like the other people?”

The conductor looks at the dog and says, “Yes, but like the other people he must not put his feet on the chair.”

小题1:It is a fine day.

小题2: I take a bus to school.

小题3:Both the woman and her dog are fat.

小题4:The dog is clean.

小题5: At last the dog sits on the chair.

治疗接触性皮炎最首要的措施是（）

A.口服抗组胺药物

B.口服糖皮质激素

C.外用溶液湿敷

D.脱离可疑致敏物或刺激物

E.葡萄糖酸钙静脉滴注

识别胆囊解剖位置的最重要标志是（）

A.门静脉

B.胆总管

C.肝动脉

D.肝总管

E.胆囊颈部和门静脉右支根部间的线状强回声带

符合砼强度等级表示方法的是（）。

A.200#

B.MU20

C.C20

D.A—20

隋朝在清查户口、保证赋税力役征调方面实行了（）

A.大索貌阅

B.九品混通

C.租庸调法

D.输籍之法