18.A) Bus 7.B) Bus 70.C) Bus 17.D) Bus 20. A: Bus 7. B: Bus 70. C: Bus 17. D: Bus 20.

In Verilog HDL, which option is the correct interpretation of the following statement? assign bus [7:4] = {bus [0], bus [1], bus[2], bus[3] } ; A: bus[0], bus[1], bus[2] and bus[3] are assigned to bus[4], bus[5], bus[6] and bus[7] respectively B: bus[0], bus[1], bus[2] and bus[3] are assigned to bus[7], bus[6], bus[5] and bus[4] respectively C: The values of bus[0], bus[1], bus[2] and bus[3] remain unchanged D: All the values of bus[0], bus[1], bus[2] and bus[3] become binary 0

Verilog HDL中，下面语句的正确解释是：（）assign bus [7:4] = {bus [0], bus [1], bus[2], bus[3] } ; A: bus[0]、bus[1]、bus[2]、bus[3]分别赋值给bus[4]、bus[5]、bus[6]、bus[7] B: bus[0]、bus[1]、bus[2]、bus[3]分别赋值给bus[7]、bus[6]、bus[5]、bus[4] C: bus[0]、bus[1]、bus[2]和bus[3]的值保持不变 D: bus[0]、bus[1]、bus[2]和bus[3]的值均变为二进制0

My cousin always _______ to school. A: by bus B: by a bus C: take a bus D: takes a bus

Be careful! ______ ! A: The bus comes here B: Here comes the bus C: The bus here is D: There is the bus

E65ISIS系统中SIM没有连接的网络有（） A: PT-CAN B: K-CAN C: byteflight D: D-bus

10. A) Bus No. 18. B) Bus No. 80. C) Bus No. 89. D) Bus No. 98.

"OK, there ______, it"s time for you to leave". A: comes the bus B: the bus comes C: came the bus D: the bus come

Be quick ! ______. A: Here comes the bus B: The bus here comes C: The bus come here D: Here the bus comes

Be quick! ________ . A: The bus comes here B: The bus here comes C: Here the bus comes D: Here comes the bus