下列属于临时医嘱的是A．Vit C 0.1g tid B．氧气吸入 C．神经科会诊

阿托品对胆碱受体的作用是

A．对M、N胆碱受体有同样阻断作用
B．对N₁、N₂胆碱受体有同样阻断作用
C．对M胆碱受体具有高度选择性的阻断作用，大剂量也阻断N₁胆碱受体
D．对M胆碱受体具有高度选择性的阻断作用，大剂量也阻断N₂胆碱受体
E．对M胆碱受体具有高度选择性的阻断作用，对N胆碱受体无影响

看图填空。阅读下面短文，并借助上下文和插图补充所缺信息。每个空只能填写一个形式正确、

意义相符的单词。

     Mr. Smith loves sports. He often goes to different places to enjoy the beautiful countryside scenery.

On a 1.___________ Saturday afternoon, Mr. Smith went hiking in the country. He carried a backpack

on his back, with a 2._____________ in his hand. In the evening, he decided to stop for a rest. He

began to put up a 3. _____________ near a village. Then he made a 4. ______________ not far from

the tent and placed a pot over the fire to 5. _____________ something to eat. After supper, he spent the

night in the tent. Because he kept walking a whole day, he was very 6. _____________ and fell asleep

soon.

    At mid-night the weather began to turn bad. A strong 7.______________ began to blow. At that time,

Mr. Smith was still 8.______________ heavily. The next morning, when he 9._____________ up, he

found 10._____________ lying in the open air. And to his surprise, there was a pig, a cow, a

goose, a sheep and a cock running around him!

女59岁，左耳听力下降一年，增强头颅MRI示（）

A．脑膜瘤

B．海绵状血管瘤

C．听神经瘤

D．星形细胞瘤

E．动脉瘤

毛圈织物的保暖性好。

婴儿腹泻重型与轻型的主要区别点是

A．发热、呕吐的程度

B．腹泻，每日10余次

C．大便镜检有大量脂肪球

D．有水及电解质紊乱

E．大便蛋花汤样，混有粘液