单项选择题
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A. It is first offered as part of the edX learning programme.
B. It is another free MIT-Harvard online learning programme.
C. It is a standard to recognise online learners’ achievement.
D. It is a new kind of free online course of Harvard and MIT.
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单项选择题
A. She is tired of her present job. B. Her phone number has changed. C. She doesn’t have a fax machine. D. She may quit her present job soon.
A. She is tired of her present job.
B. Her phone number has changed.
C. She doesn’t have a fax machine.
D. She may quit her present job soon.
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单项选择题
A. Students’ respect is the best reward for teachers. B. Hard-pushed students are more likely to succeed. C. Pressure on students from teachers should be reduced. D. Teachers’ knowledge is the key to students’ achievements.
A. Students’ respect is the best reward for teachers.
B. Hard-pushed students are more likely to succeed.
C. Pressure on students from teachers should be reduced.
D. Teachers’ knowledge is the key to students’ achievements.
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