X=+0110011,Y=-0101001,求[X+Y]=()。
A.10000101
B.00001010
C.10001010
D.10000101
参考答案:B
---- Have you heard that Tom, as well as his parents, _____ moved to Beijing?
---- Really? No _____ I haven’t seen him for a long time.
A.have; doubt
B.has; wonder
C.have; wonder
D.has; choice
旅客和行李、包裹运价里程,以国务院铁路主管部门公布的()为计算依据。
A.《铁路客运运价里程表》
B.《行李包裹运价表》
C.《旅客票价表》、《行李包裹运价表》
D.《铁路客运运价规则》