题目内容
() 5. If drivers are careful enough,most accidents .
A. can prevent B. can be prevented
C. need prevent D. will prevent
5. B
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口算题卡北京妇女儿童出版社系列答案题目内容
() 5. If drivers are careful enough,most accidents .
A. can prevent B. can be prevented
C. need prevent D. will prevent
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