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问题 单项选择题 A1/A2型题

氟被人体吸收后，主要排泄途径是 （）

A.粪便

B.尿液

C.汗液

D.胆汁

E.唾液

答案

参考答案：B

解析：尿氟占氟排泄量的90%，汗液、胆汁、乳汁、唾液可排除少量氟。

单项选择题

患者，男性，22岁。在工地劳动时手指被扎伤，现患指肿胀，搏动性疼痛，手下垂时疼痛加剧，伴轻度发热。拟诊为化脓性指头炎。

导致化脓性指头炎最常见的致病菌是

A．草绿色葡萄球菌

B．表皮葡萄球菌

C．变形杆菌

D．金黄色葡萄球菌

E．溶血性链球菌
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听力题

小题1:I don’t want to set down a _________(系列)of facts in a diary as most people do.

小题2:If you want to read quickly and well, you should increase your _____________(词汇量).

小题3:People from England made ____________(航海)to conquer other parts of the world..

小题4:I said hello to her ,but she ____________(不理睬)me completely.

小题5:Don’t be __________(关心) about your son very much. He has grown up.

小题6:It took the rest of the winter for her to r________ from her heart operation.

小题7:After he come back from abroad, he decided to s_______ in his hometown .

小题8:One of the d____________ of the job is the long working hours.

小题9:She kept a travel j_________ during her trip to China.

小题10:I p____________ my husband not to drink too much at that time.
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