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【多选题】
MOOC：大规模开放在线课程，中文译作慕课，下面正确的说法( )A.
M:Massive 大规模；O:Open 开放；O:Online 在线；C:Course 课程
B.
学习者必须缴纳一定的费用才能注册和学习
C.
MOOC课程以教学视频为主，辅以富媒体资源、评价、考试等，并提供交流和讨论。
D.
课程都有特定的上课时间，有计划的投放课程内容，一般持续 4-8，也有较长的持续3个月左右的
拍照语音搜题，微信中搜索"皮皮学"使用
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皮皮学刷刷变学霸
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【简答题】幼儿园教育是_______ 的重要组成部分，是我国学校教育和终身教育的奠基阶段。
【单选题】How many colleges and students are there in Canada?
A.
350600,000
B.
3606,000,000
C.
370600,000
D.
3806,000,000
【单选题】How many Americans are there in colleges and universities?
A.
About seven million.
B.
Half of the American population.
C.
25% of American people.
D.
About 25 million.
【单选题】How many Americans are there in colleges and universities?
A.
About seven million.
B.
Nearly half of the American population.
C.
Young persons under twenty-five.
【单选题】How many African-American students earned their degrees in California community colleges according to a recent review?
A.
Fifty-six percent.
B.
Thirty-nine percent.
C.
Fifteen percent.
D.
Sixty-seven percent.
【单选题】According to the report, how many casualties by {ar are directly due to the radiation?
A.
about 4,000
B.
about tens of thousands
C.
about 50
D.
about 350,000
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