Chinacan
問題詳情:
China can _______ a global role in improving public health by sharing some of its vaccines (疫苗) with other developing countries.
A. take effect B. fix up C. take on D. pile up
【回答】
C
知識點:詞組 短語
題型:選擇題
問題詳情:
China can _______ a global role in improving public health by sharing some of its vaccines (疫苗) with other developing countries.
A. take effect B. fix up C. take on D. pile up
【回答】
C
知識點:詞組 短語
題型:選擇題