单项选择题
—Has he finished his essay —I don't know. He（）it this morning.
A.has written B.was writing C.wrote D.had written
A．激发和培养学生学习英语的兴趣，养成良好的学习习惯和形成有效的学习策略B．使学生掌握一定的英语基础知识和听说读写技能，形成一定的综合语言运用能力C．培养学生的观察、记忆、思维、想象能力和创新精神D．了解中华文化的博大精深，培养爱国主义精神
A.regretted B.remembered C.concluded D.confirmed