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【单选题】
甲苯卤代得苄基氯应属于什么反应
A.
亲电取代
B.
亲核取代
C.
自由基取代
D.
亲电加成
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参考答案:
举一反三
【单选题】Speaker A: Excuse me! __________ Speaker B: Sure. Go along the road. It is at the end of the road.
A.
What is the time?
B.
What is the matter?
C.
Could you tell me the way to the nearest bank?
【单选题】咏叹调《谢吉第亚舞曲》是()的民间舞曲
A.
德国
B.
法国
C.
俄罗斯
D.
西班牙
【简答题】选择填空: 1. Take the second turn the right.(on, at, in). 2. Go the road. (in, across, from) 3. China became a WTO member December 11, 2001.(on, at, in) 4. He’s lived here 1998.(in, on, since) 5. He was b...
【单选题】咏叹调《谢吉第亚舞曲》是哪个国家的民间舞曲?()
A.
德国
B.
西班牙
C.
俄罗斯
D.
法国
【简答题】a. Go across the road. b. Turn right. c. Turn left at the crossroads. d. Take the second turn on the right. e. Turn left at the first traffic light. f. Go along the road.
【单选题】1 mol乙酰CoA彻底氧化生成多少mol ATP
A.
10
B.
12
C.
14
D.
16
【单选题】is not in Boston.
A.
Boston University
B.
Massachusetts Institute of Technology( MIT)
C.
Harvard University
D.
University of Pennsylvania
【单选题】Speaker A: Excuse me!_________________ Speaker B: Sure. Go along the road. It is at the end of the road.
A.
What's the matter?
B.
Could you please tell me the way to the library?
C.
What's the time?
【单选题】请选择正确的选项描述路线(目的地 park ) 1.Turn right at the Pear Road. 2.Walk along the Banana Road. 3.Turn left at the traffic lights. 4.Walk along the Grape Street. 5.The park is on your right, across from the beac...
A.
1-2-3-4-5-6-7
B.
2-3-4-1-6-7-5
C.
4-1-2-3-7-6-5
D.
6-1-2-3-4-6-5
【单选题】1 mol乙酰CoA彻底氧化生成多少mol ATP
A.
2个
B.
32个
C.
10个
D.
30个
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