病机是指()A.疾病发生的原因 B.疾病发展的机制 C.疾病变化的病制 D.疾病发生

题型:单项选择题

问题:

病机是指()

A.疾病发生的原因

B.疾病发展的机制

C.疾病变化的病制

D.疾病发生发展变化的机制

E.疾病发生发展变化的原因

考点:中药执业药师中药学综合知识与技能中药执业药师(中药学综合知识与技能)
题型:单项选择题

原发性肝癌()。

A.进食-腹痛-缓解

B.腹痛-进食-缓解

C.右侧卧位腹痛加重

D.俯卧位或坐位疼痛

E.疼痛放射至右肩背部

题型:单项选择题

阅读理解。

      Saturday, March 24th

      We have arrived in the hot, wet city of Bangkok. This is our first trip to Thailand (泰国). All the different

smells make us want to try the food. We are going to eat something special for dinner tonight. The hotel we

are staying in is cheap, and very clean. We plan to stay here for a few days, visit some places in the city, and

then travel to Chiang Mai in the North.

      Tuesday, March 27th

      Bangkok(曼谷) is wonderful and surprising! The places are interesting. We visited the famous market

which was on water, and saw a lot of fruits and vegetables. Everything is so colorful, and we have taken

hundreds of photos already! Later today we will leave for Chiang Mai. We will take the train north, stay in

Chiang Mai for two days, and then catch a bus to Chiang Rai.

      Friday, March 30th

      Our trip to Chiang Rai was long and boring. We visited a small village in the mountains. The village people

here love the quiet life-no computers or phones. They are the kindest people I have ever met. They always

smile and say "hello". Kathy and I can only speak a few words of Thai, so smiling is the best way to show our

kindness. I feel good here and hope to be able to come back next year.

1. From the diary, we can know the author has stayed for ______ days in Thailand. 

A. 3

B. 7

C. 15

D. 30

2. It seems that visitors ______ in Bangkok.

A. often feel hungry

B. can always find cheap things

C. can't take any photos

D. can enjoy themselves

3. How did the author go to Chiang Mai?

A. by bus

B. by train

C. by air

D. on foot

4. Which word can't describe Chiang Rai?

A. small

B. mountainous

C. quiet

D. highly-advanced

5. Which of the following is TRUE?

A. Chiang Mai is a beautiful city in the south of Thailand.

B. The writer stayed in Chiang Mai for two days.

C. Chiang Rai is a boring city in the mountains.

D. The writer is traveling alone in Thailand.

题型:单项选择题

采用版图匹配设计技术后可提高元器件的匹配性能,但会带来哪些不利因素?

题型:单项选择题

以AgNO3标准溶液滴定含有Bi3+和AL3+溶液中的CL-含量可用哪种指示剂?()

A.铬酸钾

B.铁铵钒

C.甲基橙

D.荧光黄

题型:单项选择题

由45%丙烯、35%乙烯、20%乙丁烯组成的共聚物( )。

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