“What courses are you going to do next semester”
“I don ’t know. But it’s about time _____ on something.”
A、I’ddecideB
暫無解析
Bread and butter（）liked by Westerners.
The minister of finance is believed _____ of imposing new taxes to raise extra revenue.
_____atinthisway,thepresenteconomicsituationdoesn'tseemsogloomy.
_____ him tomorrow.
患者男，40歲，2周來右側咬物不適，冷水引起疼痛，近2日來夜間疼痛，影響睡眠，并引起半側頭痛，疼痛不能定位，檢查右側上、下磨牙面均有深的齲洞。對患牙的應急處理為
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