A.CASlatencyistheratiobetweenthecolumnaccesstimeandtheclockcycletime.
B.CASlatencyistheratiobetweentherowaccesstimeandtheclockcycletime.
C.CASlatencyistheratiobetweenthecolumnaccesstimeandthedatabursttransfertime.
D.CASlatencyistheratiobetweentherowaccesstimeandthedatabursttransfertime.
参考答案：A
