______since the night before, I felt very hungry.
A. Having not eaten anything
B. Not eating anything
C. I hadn't eaten anything
D. Not having eaten anything
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It is a problem that doesn't need____right now.
A. to solve
B. solving
C. being solved
D. to be solving
学习方式又译作学习风格,由美国学者哈伯特.塞伦于1954年首次提出。
A. 对
B. 错
学习方式是指学生在完成学习任务过程中的基本行为和认知取向。
A. 对
B. 错
学习方式等同于具体的学习策略和方法。
A. 对
B. 错