题目内容
The author of the report is well _____ with the problems in the hospital because he has been working there for many years.
A. acquainted B. informed C. enlightened D. advised
A
解析:
be acquainted with熟悉,be well informed of(about)对......消息灵通。可见,此题中应用acquainted,因为后面地介词是with.
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