下图是某原子的结构示意图。下列关于该原子的说法错误的是_刷题宝

题干

下图是某原子的结构示意图。下列关于该原子的说法错误的是（）

A：属于金属元素原子

B：最外层电子数为6

C：在化学反应中容易得到电子

D：原子核外有3个电子层

上一题下一题 0.0难度选择题更新时间:2015-02-10 11:49:51

答案(点此获取答案解析）

A

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London is the capital______England. （）

同类题2

P

A B C

所在平面外一点，且

P A

P B

P C

两两垂直，则下列结论：①

P A ⊥ B C

P B ⊥ A C

P C ⊥ A B

A B ⊥ B C

.其中正确的是（）

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Are you a____(健康的) child? Bob, a 14-year-old boy, is very unhealthy. He likes to ____ (乘坐) his father's car to school. Sometimes he goes to school by ____(地铁). He does exercise only ____ ( 一次) a week. He likes eating ____(垃圾) food very much. This week his parents are in Paris on ____ (度假). So he eats lots of unhealthy food every day. Now Bob is badly____(生病的) in hospital. The doctor says, “ You should ____ （经常）do exercise, and have a good ____(饮食) habits. It's ____ (重要的) for your health.

同类题4

有“咖啡王国”之称的国家是（）

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— Would you like some milk?

—________.

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