Did Andrew finish her Java assignment?.
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The computer only understands commands in machine language.
A. 对
B. 错
Fourth generation languagesareprogramming languages closer to human languages than typical high-level programming languages.
A. 对
B. 错
小儿出现骨髓外造血时,末梢血中可出现
A. 巨大血小板
B. 幼稚单核细胞
C. 幼稚淋巴细胞
D. 幼稚中性粒细胞
E. 幼稚嗜酸性粒细胞
生理性贫血一般发生在生后
A. 2月~3月
B. 4月~6月
C. 2岁~3岁
D. 4岁~6岁
E. 11岁~13岁