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【单选题】
下列药物,在酸性条件下可与氯化钴试液反应生成亮绿色的是( )
A.
盐酸利多卡因
B.
盐酸普鲁卡因
C.
乙酰水杨酸
D.
苯佐卡因
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参考答案:
举一反三
【单选题】Which of the following, if true, most supports the mouthwash company's defense that its advertisement promotes greater public health?
A.
Since the dental floss company is protesting the advertisement only to protect its own economic self-interest, it cannot be seen as representing greater public health.
B.
Greater public health is best served if people use both mouthwash and dental floss, a combination that has been shown to be more effective than either method used alone.
C.
Many people object to flossing because it is painful and causes their gums to bleed.
D.
Since, on average, people are twice as likely to use mouthwash regularly as to floss regularly, the advertisement will increase the number of people who take effective action against gum disease, a serious public health problem.
E.
Gum disease has been proven to have links with the early onset of heart disease, one of the top three threats to public health in terms of mortality.
【单选题】病原菌侵入人体致病与否取决于()
A.
机体的免疫力
B.
细菌的毒力
C.
细菌的侵袭力
D.
细菌的毒素和侵袭力
E.
细菌的毒力和机体的免疫力
【单选题】病原菌侵人人体致病与否取决于
A.
机体的免疫力
B.
细菌的毒力
C.
细菌的侵袭力
D.
细菌的毒素和侵袭力
E.
细菌的毒力和机体的免疫力
【简答题】屈原人格魅力的四大特点是:浪漫文学始祖、 _________、 _________、 _________。
【判断题】为了使版式的设计更好的为版面内容服务,寻求合乎情理的版面视觉语言就显得尤为重要,这也是达到最佳诉求的体现。 ( )
A.
正确
B.
错误
【单选题】Read the paragraph below about humor in advertising and decide which sentence is most likely to follow. Many of the most memorable ad campaigns around tend to be funny. Advertisers use this strategy t...
A.
People will pay more attention to a humorous commercial than a factual or serious one, opening themselves up to be influenced.
B.
Candy, food, alcohol, tobacco and toys/entertainment related products have proven to benefit the most from humor in their campaigns.
C.
Humor in advertising tends to improve brand recognition, but does not improve product recall, message credibility, or buying intentions.
【单选题】Which of these is the best statement to present a job candidate's information in the body of a cover letter?
A.
I am a qualified and fully licensed pediatric nurse
B.
Your posting description closely matches my experiences assisting dysfunctional families in cr, and recently I ’ ve taken seminars in family dynamics to develop the additional skills that tour ad indicates are essential
C.
You need a licensed, registered nurse, and I meet those qualifications.
D.
Having graduated summa cum lade from Soutwest College, I am well-prepared and eager to apply m knowledge in nursing.
【单选题】Which of the following is the BEST example of an internal stimulus that would create need recognition?
A.
a friend comments on how you   need a haircut
B.
a radio station runs an ad   for a used book sale
C.
a headache
D.
an invitation to a wedding   for which you need a gift
【单选题】Which of these is the best statement to present a job candidate's information in the body of a cover letter?
A.
I am a qualified and fully licensed pediatric nurse.
B.
Your posting description closely matches my experiences assisting dysfunctional families in cr, and recently I've taken seminars in family dynamics to develop the additional skills that your ad indicates are essential.
C.
You need a licensed, registered nurse, and I meet those qualifications.
D.
Having graduated summa cum laude from Southwest College, I am well-prepared and eager to apply my knowledge in nursing.
【单选题】病原菌侵人机体致病与否取决于
A.
细菌的毒力
B.
细菌的侵袭力
C.
机体的免疫力
D.
细菌的毒素与侵袭力
E.
细菌的毒力和机体的免疫力
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