_________(64)A.updating B.using C.printing D.canc

△＋＋=44 △＋△＋△＋＋=64 那么=_______，△=_______。

通常我们说内存为64兆字节，是指内存容量为______。A.64GBB.64MBC.64KBD.64B

64._________A. comeB. makeC. keepD. hold

64._________A. hungB. heldC. gaveD. kept

64._________A. whenB. howC. whatD. why

64._________A. sensations B. expectationsC. appre