To obtain a satisfactory result ， one must apply two（） of paint on a clean surface.
更新时间:2024-11-15 23:33:03 A、coatsA
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患者男，40岁，2周来右侧咬物不适，冷水引起疼痛，近2日来夜间疼痛，影响睡眠，并引起半侧头痛，疼痛不能定位，检查右侧上、下磨牙面均有深的龋洞。对患牙的应急处理为
Itwasrecommendedthatpassengers_____smokeduringtheflight.
Thebackgardenofourhousecontainsalawn，____verypleasanttositoninsummer.
At______,photographyisachemicalprocess,duringwhichalight-sensitivematerialisalteredwhenexposedtolight.
MissGreenwas（）$100fordrivingafterdrinking.
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