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问题 单项选择题 A1/A2型题

拔牙前通常不使用抗菌药物的是（）

A.妊娠妇女

B.风湿性心脏病患者

C.甲状腺功能亢进患者

D.放疗后拔牙患者

E.糖尿病患者

答案

参考答案：A

解析：风湿性心脏病患者在有菌血症发生时，可引起细菌性心内膜炎，甲状腺功能亢进、放疗后拔牙和糖尿病患者拔牙后都有继发感染的风险，故术前都需给予抗菌药物，故正确答案选A。

单项选择题

The government is to ban payments to witnesses by newspapers seeking to buy up people involved in prominent cases such as the trial of Rosemary West.

In a significant (51) of legal controls over the press. Lord Irvine, the Lord Chancellor, will introduce a (52) bill that will propose making payments to witnesses (53) and will strictly control the amount of (54) that can be given to a case before a trial begins.

In a letter to Gerald Kaufman, chairman of the House of Commons media select committee. Lord Irvine said he (55) with a committee report this year which said that self regulation did not (56) sufficient control.

(57) of the letter came two days after Lord Irvine caused a (58) of media protest when he said the (59) of privacy controls contained in European legislation would be left to judges (60) to Parliament.

52().

A.sketch 

B.rough 

C.preliminary 

D.draft
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单项选择题

商鞅变法中有一条是消灭社会，对其内容说法不正确的是（）。

A.打破封建小共同体

B.普通民众五户编为一组相互监督

C.结成大家庭

D.实行连坐
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