According to Paragraph 3, we can learn that online lectures in San Jose State last fall______.
A. took an hour for each lecture
B. were followed by classroom experiences
C. surpassed classroom experiences in teaching effect
D. were the first step to get a degree in Circuits and Electronics course
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由国家核安全局负责的相关业务工作主要包括()。
A. 核设施、核活动的行政许可、监督检查以及事件与事故的调查处理
B. 核安全设备设计、制造、安装和无损检验活动的行政许可和监督检查
C. 核材料管制核安全监管
D. 核与辐射安全从业人员资质管理和相关培训
E. 放射性污染治理的监督管理
F. 电磁辐射装置设施的行政许可和监督检查
The last sentence "Weddings often ... no family members" implies that couples______.
A. are the focus of the wedding
B. don" t welcome family members" arrival
C. seldom express their love to parents
D. aren" t accompanied by family members when taking wedding photos
The word "opulent"(Para. 2)most probably means______.
A. extravagant
B. fortunate
C. traditional
D. joyous
According to the passage, which of the following is NOT true about weddings？
A. There has been more extravagant weddings since the 1980s.
B. Wedding planning industry has appeared in cities.
C. Parents paying for weddings have 2.5 years for preparation.
D. One-child parents will pay more for the wedding.
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