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【单选题】
具有解热和镇痛作用，但无抗炎作用药物的是
A.
酯
B.
布洛芬
C.
吡罗昔康
D.
吲哚美辛
E.
对乙酰氨基酚
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参考答案：
举一反三
【单选题】—Does Dan like onions? —Yes, ________. He thinks they are healthy. [     ]
A.
he is
B.
he does
C.
he doesn't
查看完整题目与答案
【简答题】In 2009, Dan Black was hit by a car in his hometown of Chepstow, Wales, as he was biking to his job at a grocery store. _41_ During his recovery, he suffered a stroke that rendered his right arm usele...
查看完整题目与答案
【单选题】听力原文：M: Did Gloria's boyfriend Dan graduate from the same university as you? W: Yes. He has been practising law in New York after he received his law degree and passed the bar examination. Q: What's D...
A.
He is a teacher.
B.
He is a lawyer.
C.
He is a doctor.
D.
He is a manager.
查看完整题目与答案
【单选题】测得邻苯二甲酸的 pKa1=2.89,pKa2=5.54 。则 Ka1,Ka2 值应表示为 :
A.
K a1 = 1 ´ 10 - 3 , K a2 =3 ´ 10 - 6
B.
K a1 = 1.3 ´ 10 - 3 , K a2 =2.9 ´ 10 - 6
C.
K a1 = 1.31 ´ 10 - 3 K a2 =2.92 ´ 10 - 6
D.
K a1 = 1.312 ´ 10 - 3 , K a2 = 2.921 ´ 10 - 6
查看完整题目与答案
【判断题】产品是企业最宝贵的资源。
A.
正确
B.
错误
查看完整题目与答案
【单选题】配制半固体培养基时,琼脂的添加量为( )。
A.
0.2%-0.7%
B.
1.5%-2%
C.
15%-20%
D.
2%-7%
查看完整题目与答案
【单选题】Dan was amused. He must have ______.
A.
shouted
B.
cried
C.
laughed
D.
clapped
查看完整题目与答案
【单选题】---- Dan hurt his leg when he was playing football. ---- ________
A.
I'm not sure about it!
B.
No, I don't believe it!
C.
I am sorry to hear that.
D.
Oh, my God!
查看完整题目与答案
【判断题】TIMER1是十六位定时计数器,其计数范围是0-65536.
A.
正确
B.
错误
查看完整题目与答案
【简答题】某个注册会计师以前是这个被审单位的董事,但是他主管的是人事工作与财务工作没有任何联系,他回去审影不影响独立性?
查看完整题目与答案
相关题目：
【单选题】—Does Dan like onions? —Yes, ________. He thinks they are healthy. [     ]
A.
he is
B.
he does
C.
he doesn't
查看完整题目与答案
【简答题】In 2009, Dan Black was hit by a car in his hometown of Chepstow, Wales, as he was biking to his job at a grocery store. _41_ During his recovery, he suffered a stroke that rendered his right arm usele...
查看完整题目与答案
【单选题】听力原文：M: Did Gloria's boyfriend Dan graduate from the same university as you? W: Yes. He has been practising law in New York after he received his law degree and passed the bar examination. Q: What's D...
A.
He is a teacher.
B.
He is a lawyer.
C.
He is a doctor.
D.
He is a manager.
查看完整题目与答案
【单选题】测得邻苯二甲酸的 pKa1=2.89,pKa2=5.54 。则 Ka1,Ka2 值应表示为 :
A.
K a1 = 1 ´ 10 - 3 , K a2 =3 ´ 10 - 6
B.
K a1 = 1.3 ´ 10 - 3 , K a2 =2.9 ´ 10 - 6
C.
K a1 = 1.31 ´ 10 - 3 K a2 =2.92 ´ 10 - 6
D.
K a1 = 1.312 ´ 10 - 3 , K a2 = 2.921 ´ 10 - 6
查看完整题目与答案
【判断题】产品是企业最宝贵的资源。
A.
正确
B.
错误
查看完整题目与答案
【单选题】配制半固体培养基时,琼脂的添加量为( )。
A.
0.2%-0.7%
B.
1.5%-2%
C.
15%-20%
D.
2%-7%
查看完整题目与答案
【单选题】Dan was amused. He must have ______.
A.
shouted
B.
cried
C.
laughed
D.
clapped
查看完整题目与答案
【单选题】---- Dan hurt his leg when he was playing football. ---- ________
A.
I'm not sure about it!
B.
No, I don't believe it!
C.
I am sorry to hear that.
D.
Oh, my God!
查看完整题目与答案
【判断题】TIMER1是十六位定时计数器,其计数范围是0-65536.
A.
正确
B.
错误
查看完整题目与答案
【简答题】某个注册会计师以前是这个被审单位的董事,但是他主管的是人事工作与财务工作没有任何联系,他回去审影不影响独立性?
查看完整题目与答案
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