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【单选题】
测定醇溶性浸出物所采用的提取溶剂是()
A.
甲醇
B.
乙醇
C.
正丁醇
D.
甲醇、乙醇或正丁醇
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参考答案：
举一反三
【多选题】Which of the following is presented in your textbook as a guideline for ethical speechmaking?
A.
Be honest in what you say.
B.
Put ethical principles into practice.
C.
Be fully prepared for each speech.
D.
Make sure your goals are ethically sound.
查看完整题目与答案
【简答题】肉毒毒素是由肉毒梭菌产生的外毒素，食入可引起严重的食物中毒。肉毒梭菌属于A、革兰阳性菌 B、革兰阴性菌 C、革兰阳性需氧菌 D、革兰阳性厌氧菌 E、革兰阴性厌氧菌 易被肉毒梭菌污染的食品主要是A、肉 B、臭豆腐 C、臭米面 D、鱼、虾 E、剩饭 肉毒毒素主要侵犯的系统是A、消化系统 B、心血管系统 C、神经系统 D、肌肉系统 E、呼吸系统 典型的临床表现是A、发热38～39℃ B、腹部绞痛，血水样...
查看完整题目与答案
【简答题】肉毒毒素是由肉毒梭菌产生的外毒素，食入可引起严重的食物中毒。肉毒梭菌属于( )。A、革兰阳性菌 B、革兰阴性菌 C、革兰阳性需氧菌 D、革兰阳性厌氧菌 E、革兰阴性厌氧菌 易被肉毒梭菌污染的食品主要是( )。A、肉 B、臭豆腐 C、臭米面 D、鱼、虾 E、剩饭 肉毒毒素主要侵犯的系统是( )。A、消化系统 B、心血管系统 C、神经系统 D、肌肉系统 E、呼吸系统 典型的临床表现是( )。A、发热3...
查看完整题目与答案
【判断题】肉毒梭菌毒素食物中毒是由肉毒梭菌产生的外毒素引起。
A.
正确
B.
错误
查看完整题目与答案
【单选题】Which of the following is NOT presented in your textbook as a guideline for ethical speechmaking?
A.
Explain your motives for speaking to the audience.
B.
Put your ethical principles into practice.
C.
Avoid name-calling and other forms of abusive language.
D.
Make sure your goals are ethically sound.
查看完整题目与答案
【单选题】Which of the following is presented in your textbook as a guideline for ethical speechmaking?
A.
Put ethical principles into practice.
B.
Adapt to the audience’s frame of reference.
C.
A and D only.
D.
Make sure your goals are ethically sound.
查看完整题目与答案
【单选题】肉毒毒素是由肉毒梭菌产生的外毒素，可引起严重的食物中毒。 肉毒梭菌属于
A.
革兰阳性菌
B.
革兰阴性菌
C.
革兰阳性需氧菌
D.
革兰阳性厌氧菌
E.
革兰阴性厌氧菌
查看完整题目与答案
【单选题】Which of the following is NOT presented in your textbook as a guideline for ethical speechmaking?
A.
Explain your motives for speaking to the audience.
B.
Put your ethical principles into practice.
C.
Don't present other people's words as their own.
D.
Make sure your goals are ethically sound.
查看完整题目与答案
【单选题】肉毒毒素是由肉毒梭菌产生的外毒素，食入可引起严重的食物中毒。 肉毒梭菌属于
A.
革兰阳性菌
B.
革兰阴性菌
C.
革兰阳性需氧菌
D.
革兰阳性厌氧菌
E.
革兰阴性厌氧菌
查看完整题目与答案
【单选题】Which of the following is presented in your textbook as a guideline for ethical speechmaking?
A.
Put ethical principles into practice.
B.
Adapt to the audience’s frame of reference.
C.
Make sure your goals are ethically sound.
D.
a and c only
查看完整题目与答案
相关题目：
【多选题】Which of the following is presented in your textbook as a guideline for ethical speechmaking?
A.
Be honest in what you say.
B.
Put ethical principles into practice.
C.
Be fully prepared for each speech.
D.
Make sure your goals are ethically sound.
查看完整题目与答案
【简答题】肉毒毒素是由肉毒梭菌产生的外毒素，食入可引起严重的食物中毒。肉毒梭菌属于A、革兰阳性菌 B、革兰阴性菌 C、革兰阳性需氧菌 D、革兰阳性厌氧菌 E、革兰阴性厌氧菌 易被肉毒梭菌污染的食品主要是A、肉 B、臭豆腐 C、臭米面 D、鱼、虾 E、剩饭 肉毒毒素主要侵犯的系统是A、消化系统 B、心血管系统 C、神经系统 D、肌肉系统 E、呼吸系统 典型的临床表现是A、发热38～39℃ B、腹部绞痛，血水样...
查看完整题目与答案
【简答题】肉毒毒素是由肉毒梭菌产生的外毒素，食入可引起严重的食物中毒。肉毒梭菌属于( )。A、革兰阳性菌 B、革兰阴性菌 C、革兰阳性需氧菌 D、革兰阳性厌氧菌 E、革兰阴性厌氧菌 易被肉毒梭菌污染的食品主要是( )。A、肉 B、臭豆腐 C、臭米面 D、鱼、虾 E、剩饭 肉毒毒素主要侵犯的系统是( )。A、消化系统 B、心血管系统 C、神经系统 D、肌肉系统 E、呼吸系统 典型的临床表现是( )。A、发热3...
查看完整题目与答案
【判断题】肉毒梭菌毒素食物中毒是由肉毒梭菌产生的外毒素引起。
A.
正确
B.
错误
查看完整题目与答案
【单选题】Which of the following is NOT presented in your textbook as a guideline for ethical speechmaking?
A.
Explain your motives for speaking to the audience.
B.
Put your ethical principles into practice.
C.
Avoid name-calling and other forms of abusive language.
D.
Make sure your goals are ethically sound.
查看完整题目与答案
【单选题】Which of the following is presented in your textbook as a guideline for ethical speechmaking?
A.
Put ethical principles into practice.
B.
Adapt to the audience’s frame of reference.
C.
A and D only.
D.
Make sure your goals are ethically sound.
查看完整题目与答案
【单选题】肉毒毒素是由肉毒梭菌产生的外毒素，可引起严重的食物中毒。 肉毒梭菌属于
A.
革兰阳性菌
B.
革兰阴性菌
C.
革兰阳性需氧菌
D.
革兰阳性厌氧菌
E.
革兰阴性厌氧菌
查看完整题目与答案
【单选题】Which of the following is NOT presented in your textbook as a guideline for ethical speechmaking?
A.
Explain your motives for speaking to the audience.
B.
Put your ethical principles into practice.
C.
Don't present other people's words as their own.
D.
Make sure your goals are ethically sound.
查看完整题目与答案
【单选题】肉毒毒素是由肉毒梭菌产生的外毒素，食入可引起严重的食物中毒。 肉毒梭菌属于
A.
革兰阳性菌
B.
革兰阴性菌
C.
革兰阳性需氧菌
D.
革兰阳性厌氧菌
E.
革兰阴性厌氧菌
查看完整题目与答案
【单选题】Which of the following is presented in your textbook as a guideline for ethical speechmaking?
A.
Put ethical principles into practice.
B.
Adapt to the audience’s frame of reference.
C.
Make sure your goals are ethically sound.
D.
a and c only
查看完整题目与答案
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