区别三萜皂苷和甾体皂苷的颜色反应是() A.香草醛-浓硫酸反应 B.三氯乙酸反应 C

题型:单项选择题 A型题

问题:

区别三萜皂苷和甾体皂苷的颜色反应是()

A.香草醛-浓硫酸反应

B.三氯乙酸反应

C.五氯化锑反应

D.茴香醛-浓硫酸反应

E.茴香醛-高氯酸反应

考点:执业中药师执业中药师题库
题型:单项选择题 A型题

阅读理解。

     There are over 800 boarding (寄宿) schools in the United Kingdom with students from home and

foreign countries. Boarding schools started hundreds of years ago in the country. But the earliest boarding

schools were set up for white, rich boys only. Now, both boys and girls can go to boarding schools from

the age of 7 to 18.

     What to do

      In the United Kingdom, boarding schools have three terms in a school year, and there are about 13

weeks each term. Students study and live with one another. They need permission to go outside. In some

schools, each student has his or her own schedule. Besides the usual classrooms and laboratories, the

boarding schools have lots of other equipment for their students, including music rooms, boats, swimming

pools, cinemas and theaters. Most boarding schools have a"lights out" time. So when it's time to go to bed,

all the lights in the dormitories are turned off. Some senior teaching staff work as housemasters (舍监).

Each of them takes care of 50 students all the time, and especially after school hours.

     64

     Nearly all students at boarding schools in the United Kingdom wear a school uniform. Boys usually wear

a shirt and a tie, and girls wear a white blouse (罩衫), sometimes also a tie and a skirt. As students get older,

the rules become less strict.

     What to eat

     In the United Kingdom, boarding schools provide students with delicious food. They can choose to have

a full English breakfast or simply bread with marmalade (柑橘酱). They can also choose between a vegetarian

meal and another meal at lunch and dinner. And there is always a salad buffet (自助餐), other side-dishes and

a dessert. Many boarding dormitories also have a kitchen so students can make themselves something to eat

at any time, or drink tea or have a snack between meals.

1. Jimmy is five years old now. Can he go to a boarding school in, the United Kingdom?

    ________________________________________________________________________

2. Tony is a student at a boarding school in the United Kingdom. How long does he need to

    stay at school every year?

    ________________________________________________________________________

3. "They can't go out without permission." 请在第二段中找出此句的同义句。

    ________________________________________________________________________

4. What is the best title (题目) for the third paragraph (段落)? 

    ________________________________________________________________________

5. 请将文中画线句子译成汉语。 

    ________________________________________________________________________

题型:单项选择题 A型题

患者女,16岁。主因上腹部突发剧烈钻顶样疼痛2h,疼痛向肩背部放射,伴恶心呕吐,无发热或黄疸。既往无消化性溃疡病史。

为明确诊断应紧急检查的项目包括(提示腹部无明显压痛,Muphy征阴性,未触及肿物,肠鸣音4次/min。)()

A.血常规

B.血清淀粉酶

C.总胆红素、直接胆红素等生化检查

D.B超检查

E.腹部X线平片

F.心电图

题型:单项选择题 A型题

我长大了,我就应该:[ ]

A、不再受任何约束了  

B、穿衣不能再听父母的建议,完全应按照自己的爱好

C、学会自己管住自己  

D、花钱应有大人的风度,让父母给我更多的钱花

题型:单项选择题 A型题

当地暴发介水传染病()

A.普通氯化消毒法

B.氯胺法

C.过量氯消毒法

D.紫外线法

E.渗透法

题型:单项选择题 A型题

皮肤毛细血管瘤的敷贴治疗中一定要掌握好照射剂量,避免出现皮肤后遗症。容易造成皮肤萎缩的情况是()。

A.出现湿性红斑

B.出现荨麻疹

C.出现脱屑

D.出现丘疹

E.出现色素沉着

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