问题
选择题
After the new president of the USA came to power, a new rule ________ soon.[ ]
A．came into being
B．came into use
C．came into the market
D．came into blossom
答案
答案：A
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After the new president of the USA came to power, a new rule ________ soon.[ ]
A．came into being
B．came into use
C．came into the market
D．came into blossom
答案：A