_____ no cause for alarm, the old man went back to his room.
A、TherewasD
暂无解析
Toobtainasatisfactoryresult，onemustapplytwo（）ofpaintonacleansurface.
At______,photographyisachemicalprocess,duringwhichalight-sensitivematerialisalteredwhenexposedtolight.
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
Time_____,thecelebrationwillbeheldasscheduled.
Ifyou_____insuchahurry,you_____sugarintothesauceinsteadofsalt.
