摘要： It's very important for a student to a good state of mind while taking the college entrance examination. A. keep up B. keep on C. keep out D. keep off
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It's very important for a student to ________ a good state of mind while taking the college entrance examination.
A．keep out B．keep on C．keep up D．keep off
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It’s very important for a student to ___ a good state of mind while taking the college entrance examination.
A keep out B keep on C keep up D keep off
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It's very important for a student to ________ a good state of mind while taking the college entrance examination.
- A.keep out
- B.keep on
- C.keep up
- D.keep off