题型:选择题 —You mean the position is still vacant?—Yes, but you must know our job is very demanding.—_______.A.With pleasureB.I don’t mindC.Don’t mention itD.That’s all right 查看答案
题型: 五四运动之所以成为了新民主主义革命的开端,主要原因是:( )A.它是一次彻底的反帝反封建的爱国运动B.它推动了马克思主义在中国的传播C.它具有广泛的群众基础D.中国的无产阶级登上了历史舞台,表现了伟大的力量 查看答案
题型:单项选择题 下述各图给出的4个并发调度中,不是冲突可串行的是______。(1) T1 T2 Read (A)Write (B) Read (A)Write (A) (2) T1 T3 Read (A)Write (B) Read (B)Write (A) (3) T4 T5 Read (A)Write (B) Read (A)Write (B) (4) T1 T4 Read (A)Write (B) Read (A)Write (B) A.(1)B.(2)C.(3)D.(4) 查看答案