【简答题】根据TCR类型,T细胞可分为 细胞和γδT细胞。
【单选题】A terrible air crash occured people were saddened when they watched the ______ sight on TV.
【单选题】新中国成立( )年时,制造业大国地位更加巩固,综合实力进入世界制造强国前列。
【简答题】A terrible air crash accident happened over the Atlantic Ocean (kill)150 passengers.
【判断题】非电气人员不许安装、拆卸电气设备和线路、装设临时线,非生产、工作需要,禁止使用明火电炉,以上说法对不对?
【单选题】采用时间片轮转(RR)法调度时,如果时间片过长,该算法将退化为( )算法。
【简答题】D8 The news is about__________ A.a terrible train collision B.a terrible air crash C.a terrible storm
【单选题】Only when we saw the photos about the air crash_____ how terrible it was.
【单选题】The terrible air crash __________130 lives,leaving hundred of families in sadness.