If you want to work on Radio Beijing, keep English well.A. studyB. studiedC. studyingD. to

发布时间：2020-08-20 21:16:59

If you want to work on Radio Beijing, keep      English well.
A. study
B. studied
C. studying
D. to study

网友回答

A. study
B. studied
(答案→)C. studying
D. to study
解析：句型keep doing sth.    
故选C
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