下列划线字古今词义相同的一项是( )
A:君子博学而日参省乎己
B:吾从而师之
C:并吞八荒之心
D:南取百越之地,以为桂林、象郡
⑴After I get up, I brush my teeth.
⑵Before I have breakfast, I wash my face and hands.
⑶After I have breakfast, I walk to school.
⑷Before I have dinner, I do my homework.
⑸After dinner, I watch TV.
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我能给字组更多的词。
洗____ ____ ____ 胜____ ____ ____
被____ ____ ____ 唱____ ____ ____
1~18号元素的离子aW3+、bX+、cY2﹣、dZ﹣都具有相同的电子层结构,下列关系正确的是( )