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【单选题】
网络直播带货是指通过视频直播平台进行现场直播卖货的模式,根据以下报道(扫描二维码进去阅读),直播带货食品时需要遵守哪些法律法规?( )a. 中华人民共和国广告法b.消费者权益保护法c.食品d.产品质量法e. 电子商务法【图片】
A.
b、c、e
B.
a、b、c 、e
C.
a、b、c、d、e
D.
a、c、e
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参考答案:
举一反三
【单选题】偶然误差出现在3倍中误差以内的概率约为( )。
A.
0.317
B.
0.9540000000000001
C.
0.6829999999999999
D.
0.997
【单选题】听力原文:When are you leaving for work? (A) I'll leave after breakfast. (B) I plan to retire next month. (C) I've been working for ten years. (13)
A.
B.
【单选题】下列牙源性良性肿瘤中复发率最高的是
A.
成釉细胞瘤
B.
牙源性钙化上皮瘤
C.
牙源性腺样瘤
D.
良性成牙骨质细胞瘤
E.
牙瘤
【简答题】A.The author hates queue-jumping. B.The two usual ways of queue-jumping. C.Queue-jumping is a disgusting and hateful act. D.The queue-jumpers have out-checked the beasts.
【简答题】请简答何承天的十二等差律在乐律学发展史上的意义?
【单选题】It was very hard for me to make a , but I decided to leave my job. A .suggestion B. decision C. plan D. speech
A.
1
B.
2
C.
3
D.
4
【单选题】I plan to leave on September 10th so I have to make airline _________ for that date.
A.
repayment
B.
retire
C.
reservation
D.
requirement
【单选题】偶然误差出现在3倍中误差以内的概率约为()。
A.
31.7%
B.
95.4%
C.
68.3%
D.
99.7%
【单选题】It was very hard for me to make a but I decided to leave my job.
A.
suggestion
B.
decision
C.
plan
【单选题】It was very hard for me to make a_____,but I decided to leave my job.
A.
suggestion
B.
decision
C.
plan
D.
speech
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