运管机构发现车辆超载的,应当采取()措施。
A.立即制止
B.责令旅客改乘
C.责令卸载
D.立即放行
参考答案:A, B, C
Barack Obama delivered a speech to 500 local youths during his visit to China, many of were from Fudan University and Tongji University.
A.them
B.whom
C.which
D.those
在现行的PC机中,常用的16位系统总线是()。
A.PC/XT总线
B.PC/AT总线(ISA总线)
C.EISA总线
D.IEEE-488总线