问题描述：
高中英语选择题,选b,a,d,请说明一下理由
1.The meeting was concerned _____ education reforms and many parents, concerned _____ the future of their children, were present.
A. with; with B. with; about C. about; with D. for; about
2.Tom asked the candy makers if they could make the chocolate easier _____ into small pieces.
A. breaking B. break C. to break D. broken
3.I got caught in the rain and my suit _____.
A. had ruinedB. has ruinedC. had been ruinedD. has been ruined（为什么是d而不是c）
1.The meeting was concerned _____ education reforms and many parents, concerned _____ the future of their children, were present.
A. with; with B. with; about C. about; with D. for; about
2.Tom asked the candy makers if they could make the chocolate easier _____ into small pieces.
A. breaking B. break C. to break D. broken
3.I got caught in the rain and my suit _____.
A. had ruinedB. has ruinedC. had been ruinedD. has been ruined（为什么是d而不是c）
问题解答：
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