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问题 单项选择题 A型题

解救氰化物中毒时常与亚甲蓝交替使用的是（）。

A．二巯基丙醇

B．二巯基丁二钠

C．依地酸钙钠

D．硫代硫酸钠

E．青霉胺

答案

参考答案：D

解析：

本题考查要点是“氰化物中毒的解救”。解救氰化物中毒时亚甲蓝应与硫代硫酸钠交替使用，大剂量时可出现全身发蓝。因此，本题的正确答案为D。

完形填空

任务型阅读（10分）

Li Ming and Wang Yan took a study tirp to San Francisco in July this year. San Francisco is a large and beautiful city in the United States. They went there to attend(参加) English lessons. They arrived in San Francisco at midnight(午夜). The next day they went sightseeing. They rode the cable cars, saw the Golden Gate Bridge(金门大桥), and had lunch at Fisherman’s Wharf(渔人码头). On the third day they visited the school where they would had lessons. They had English lessons there in the following(接下来的) ten days. They liked the campus(校园). They thought that it was very beautiful.

They toured around San Francisco before they left. Then they took the train to other cities because they wanted to see more of the United States. The trip took them ten days. They had a wonderful trip. Perhaps they will go there again next summer.

阅读短文内容，回答下列问题。

小题1:Where is San Francisco?

                                                                        

小题2:In which month did they take a study trip to San Francisco?

                                                                        

小题3:How did they go to other cities?

                                                                        

小题4:What did they think of the study trip?

                                                                        

小题5:How long did they have English lessons?

                                                                       
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单项选择题

关子输卵管妊娠的诊断，哪项是错误的

A．输卵管妊娠中以壶腹部妊娠最常见

B．妊娠试验常阳性

C．输卵管间质部妊娠时出血最多后果最严重

D．若 * * 流血不断，腹部包块增大，腹痛力口剧有助于诊断

E．后穹隆穿刺可抽得正常可凝血液
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