A、whom
B、who
C、whomever
D、whoever
第1题:
A、comes; is
B、will come; will be
C、comes; will be
D、will come; is
第2题:
The book has been translated into thirty languages since it _____on the market in 1973.
A.had come
B. has come
C. came
D.comes
第3题:
第4题:
A、had come
B、came
C、would come
D、comes
第5题:
第6题:
3、下列哪一个表述是正确:
A.always@(posedge CLK or RST)
B.always@(posedge CLK or negedge RST or A)
C.always@(posedge CLK or D or Q)
D.always@(posedge CLK or negedge RST)