河南成教 / 河南理工大学
正确率：100%
46[单选题]
At British universities, it is ______ to cease work and spend a half-hour or so sipping tea and eating cookies with the members of one’s department.
A.satisfactory
B.extraordinary
C. contemporary
D.customary
At British universities, it is ______ to cease work and spend a half-hour or so sipping tea and eating cookies with the members of one’s department.
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