Scientists assume that unrestrained population growth and dwindling resources may force humans to look to the sea for food.
A. unavoidable
B. unexpected
C. unchecked
D. unfortunate
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______we will do next is still under discussion.
A. Thai
B. When
C. Where
D. What
"You try to get some sleep. I'll ______the patient's breakfast," said the nurse.
A. see to
B. stick to
C. get to
D. lead to
传统数学教学只注重()的教学知识传授,忽略了数学思想方法的挖掘、整理、提炼。
A. 形式化
B. 科学化
C. 系统化
D. 模型化
Among all societies legal marriage is usually accompanied by some kind of ceremony that expresses group sanction of the union.
A. approval
B. objection
C. opinion
D. insistence