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【单选题】
枳壳是芸香科植物酸橙及其栽培变种的( ) 。A.
幼果
B.
未成熟果实
C.
成熟果皮
D.
成熟果实
拍照语音搜题，微信中搜索"皮皮学"使用
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】FTP 可以支持的文件类型为( )。
【单选题】We 're trying ___________ barriers between young people from both communities .
A.
to break down
B.
break down
C.
broke down
D.
broked down
【简答题】朗读第十三课课文对话并上传录音。
【简答题】Both communities have a tradition of keeping history ________.
【判断题】Local communities employ both knowledge and resources to prevent desertification.
A.
正确
B.
错误
【单选题】What are the similar key elements of both the human communities and the communities of animal world?
A.
Roles of individual members and rules to make sure the community functions in an orderly way.
B.
Roles of the group leader and protection from the group leader.
C.
Roles of community members and functions of group leader.
【单选题】They have begun dialogues to _____ ( 提升 ) better understanding between both communities.
A.
promote
B.
publish
C.
provoke
D.
provide
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