【多选题】PEDIT 命令可以对下列图元进行编辑 _____ 。
【多选题】PEDIT 命令可以对( )图元进行编辑
【单选题】Topic 26 Session 1 4-1 Read the sentence pairs. Choose which word or phrase best fits each blank. 1-B A ____________________ is an observable occurrence.
【单选题】Topic 26 Session 1 4-3 Read the sentence pairs. Choose which word or phrase best fits each blank. 3-B Software must ____________________ certain requirements set by engineers.
【单选题】Topic 26 Session 1 4-1 Read the sentence pairs. Choose which word or phrase best fits each blank. 1-A A ____________________ is caused by a human error in coding or input.
【单选题】GRB030329的爆发确证是由于什么引起的?
【单选题】Topic 26 Session 1 4-4 Read the sentence pairs. Choose which word or phrase best fits each blank. 4-B The ___________________________________ detects implementation faults.