题目内容
12. Anyone in the lab has to the following
dos and don'ts.
A. observe B. consult
C. recognize D. direct
12. A考査动词辨析。句意：实验室的任何人都要遵守下面的准则。observe观察，庆祝，遵守；consult咨询；recognize认识，识别；direct指导。根据句意选A。
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题目内容
12. Anyone in the lab has to the following
dos and don'ts.
A. observe B. consult
C. recognize D. direct
12. A考査动词辨析。句意：实验室的任何人都要遵守下面的准则。observe观察，庆祝，遵守；consult咨询；recognize认识，识别；direct指导。根据句意选A。