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【单选题】
锂离子电池因其工作电压高（3.6V）、无污染等优点倍受市场青睐．最常见的一种锂离子电池工作原理是：C 6 +LiCoO 2 Li 1-x CoO 2 +Li x C 6 下列有关这种锂离子电池的说法错误的是（ ）A.
电池内部运载电荷的是Li +
B.
负极材料是填充了金属锂的石墨（Li x C 6 ）
C.
锂离子电池电解质溶液是Li + 盐的水溶液
D.
放电时的正极反应为Li 1-x CoO 2 +xLi + +xe - =LiCoO 2
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A.
On Monday.
B.
On Friday.
C.
On Saturday.
D.
On Sunday
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A.
Dongfeng wants to proceed ahead
B.
Dongfeng wants to drop anchors
C.
Dongfeng wants to report her position .
D.
Dongfeng wants to heave up anchors
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