主频指计算机的时钟频率,时钟频率越高,计算机的运算速度就越慢。
参考答案:错
not to miss the flight at 15:20, the manager set out for the airport in a hurry.[ ]
A. Reminding
B. To remind
C. Reminded
D. Having reminded
脾肿大最显著的疾病是
A.急性粒细胞白血病B.急性淋巴细胞白血病C.急性单核细胞白血病D.慢性粒细胞白血病E.慢性淋巴细胞白血病