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题目内容
（东华大学大学英语4）
26、The teacher asked all the students in the class to keep their eyes ____ for 5 seconds.
老师让班上所有的学生把眼睛闭上五秒钟。
A. close
B. to close
C. closing
D. closed
老师让班上所有的学生把眼睛闭上五秒钟。
A. close
B. to close
C. closing
D. closed
参考答案
