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【判断题】
氯化钙具有使蔬菜保持绿色的作用。A.
正确
B.
错误
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参考解析：
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皮皮学刷刷变学霸
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【简答题】历史观中唯意志论的错误在于把人类历史看作是( )。 A由人的意志决定的 B历史发展无所谓规律性 C由人的意志可任意改变的 D客观精神的进程，是不由人的意志决定的
【简答题】解剖学中常将_________、_________、________、________4个系统的器官合称为内脏。
【单选题】On November 19, 1863, Abraham Lincoln went to Gettysburg in Pennsylvania to speak at the National Soldiers Cemetery. The Civil War was still going on. There was much criticism of president Lincoln at ...
A.
very critical
B.
unpopular
C.
very popular
D.
very courteous
【单选题】The United Nations was ______ forty years ago and held a special conference in November 1985 to celebrate.
A.
established
B.
set
C.
completed
D.
settled
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