属于IC类抗心律失常药物是（）。 A.普鲁卡因胺 B.美西律 C.普罗帕酮 D.苯妥

护士指导妇女放置宫内节育器的时间，正确的是（）

A.月经来潮前1天

B.月经来潮前3～7天

C.月经干净后1天

D.月经干净后3～7天

E.非月经期的任何时间

若∠1与∠2互余，∠2与∠3互为补角，其中∠1的度数为50°，则∠3的度数为（    ）。

下列关于出口货物的完税价格的陈述，正确的有（）。

A、出口货物的完税价格由海关以该货物的成交价格为基础审查确定

B、应当包括货物运至中华人民共和国境内输出地点装载前的运输及其相关费用、保险费

C、出口关税不计入完税价格

D、在货物价款中单独列明由卖方承担的佣金，计入完税价格中

E、出口货物成交价格无法确定的，一律采用估定价格

完成句子。

1. "They didn't take measures in time", the expert said firmly and angrily, "otherwise the

     explosions ___________." (happen)

    "他们没有及时采取措施,"专家坚定且愤怒地说道,"否则爆炸不会发生."

2. Soon after getting off his horse, the captain appeared at the second storey windows, _______

     nothing but trees. (see)

   下马不久,上尉就出现在二楼的窗口了, 从那里除了树木他什么也没看到.

3. Rosalyn loves sports. She is proud _________ competitions and to have broken a record by

    running 800 meters this year. (participate)

    罗莎琳热爱运动.她为今年参加比赛并打破800米赛跑的记录而感到骄傲.

4. _________ should be no reason for treating one's neighbors as strangers. (occupy)

   工作繁忙不应该成为"对面不相识"的借口.

5. He went on a bus tour with a group of people, _________ before. (travel)

   他和一群人乘坐巴士旅行,这群人中的大多数以前从没旅行过.

6. My son has been away from home for about 2 weeks. I'm looking forward to ________. (hear)

    我儿子离家差不多两周了.我盼望着收到他的来信.

7. I think that only in this way _________ the knowledge and skills needed for my job. (acquire)

   我认为只有通过这种方式我才能获得工作所需要的知识与技能.

8. _______ that China produces one third of the world's cigarettes. (astonish)

    令人震惊的是全世界三分之一的香烟是由中国生产的.

9. Even though Tony had been so clever, he would have to be rebuilt- you cannot have _________

   with machines.(fall)

   尽管托尼很聪明,他还得作一番改造--总不能允许女人与机器人相爱吧.

10. It's time for me to quit smoking, for I do hope to live as ________as my grandfather has. (healthy)

      我该戒烟了,因为我真的希望能过着像我的祖父一样长寿健康的生活.

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