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【单选题】
在下列选项中不属于认知能力中一般智能的是( )A.
观察力
B.
注意力
C.
运算力
D.
记忆力
拍照语音搜题，微信中搜索"皮皮学"使用
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【简答题】什锦干果,由葡萄干、梅干、奇异果干组成。
【单选题】The generous man devoted all he had _______ the victims, because of which he was highly praised.
A.
to help
B.
helping
C.
helped
D.
to helping
【单选题】Before going abroad he devoted all he could _______ his oral English.
A.
improve
B.
to improve
C.
improving
D.
to improving
【简答题】请简术物联网的整体技术框架?
【单选题】We all look forward to a long and ________ relationship.
A.
cooperation
B.
cooperating
C.
cooperative
D.
cooperated