摘要： Don’t worry about our spoken English. We will work hard to improve it this term. A. hand by hand B. arm in arm C. one by one D. step by step
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Don't worry about our spoken English. We will work hard to improve it ______ this term.
[ ]
A. hand by hand
B. arm in arm
C. one by one
D. step by step
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B. arm in arm
C. one by one
D. step by step