The new military junto suppressed dissent.
A. initiated
B. quashed
C. supported
D. reinstated
It is imperative that, he ______ full charge of the joint project.
A. take
B. taking
C. took
D. takes
Although her research topic had been approved by her thesis advisor, the library persisted in ______ the documents.
A. its denial for access
B. deny her access to
C. denying her access to
D. denying her access for
设有文法： W→AO A→A0|W1|0 将它改写后消除左递归后的文法是（）。
A. W→A0
A→0A'
A'→0A'|01A'|ε
B. W→A0
A→A0 |A01| 0
C. W→A0
A→0A'
A→0A'|01A'
D. 以上均不对
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