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问题 单项选择题

心功能不全患者行非心脏手术，术中PCWP升高，血浆胶渗压为10mmHg，下列哪项处理措施不妥（）

A.酌情使用强心苷

B.硝酸甘油或（和）硝普钠微量泵输入

C.使用林格液

D.使用胶体液

E.使用含胶体的晶体液

答案

参考答案：C

完形填空

Betty：Hi, Mum!

Mum: Hello, Betty! Where are you now?

Betty: I’m小题1:_______________ (stand) on the Great Wall of China and小题2:_____________ (talk) to you.

Mum: Really? That’s great.

Betty: We’re on a school trip.

Mum: What about the小题3:_________________ (other)? Are they with you?

Betty: Well, right now Tony is小题4:_______________ (eat) a delicious ice cream. Wang Hui is (75) ________________ (take) lots of photos. Lingling is小题5:______________ (buy) a few presents and postcards. They’re on sale at the shop. Darming is小题6:_______________ (have) lunch and小题7:________________ (lie) in the sun.

Mum: I’d like a postcard too, but please take some photos of the Great Wall and send小题8:______________ (they) to me by email.

Betty: OK. We’re小题9:______________ (enjoy) the school trip a lot. Anyway, it’s time to go back to school now. Bye, Mum!

Mum: Bye, Betty!
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单项选择题

膝关节脱位合并十字韧带断裂后，表现为阳性的检查是

A．研磨试验
B．抽屉试验
C．侧向试验
D．旋转提拉试验
E．“4”字试验
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