The glass is full. (写出同义句） The glass is ________.
A: not empty
B: not full
C: no empty
D: no full
A: not empty
B: not full
C: no empty
D: no full
举一反三
- 5. Mr brother has a_______ attitude – he always thinks his friends are more successful than he is!glass half full glass half empty full glass half glass half emptying
- The box is full. please _____ it. A: empty B: sharpen C: fill D: full
- 在生产者-消费者问题中,一个生产者、一个消费者共享一个缓冲区,消费者进程的P、V原语操作的正确顺序为()。 A: P(full);…;V(empty); B: P(full);…;V(full); C: P(empty);…;V(full); D: P(empty);…;V(empty);
- empty和full是（）信号量
- 采用信号量和P、V原语解决生产者—消费者问题时，设：信号量Empty对应空缓冲区资源，Full对应满缓冲区资源，Mutex用于访问共享缓冲池时的互斥，则下列进程描述（ ）是正确的。 A: 生产者：P(Empty); P(Mutex); …; V(Mutex); V(Full)消费者：P(Full); P(Mutex); …; V(Mutex); V(Empty) B: 生产者：P(Mutex); P(Empty); …; V(Mutex); V(Full)消费者：P(Full)：P(Mutex); …; V(Mutex); V(Empty) C: 生产者：P(Empty); P(Mutex); …; V(Mutex); V(Full)消费者：P(Mutex); P(Full); …; V(Mutex); V(Empty D: A、B、C均不正确