基地维修人员、外站维修人员应在飞机起飞前保留一张填写本次飞行内容的飞行记录纸()并存 发布时间:2018-02-11 03:29 │ 来源:www.tikuol.com 题型:单项选择题 问题: 基地维修人员、外站维修人员应在飞机起飞前保留一张填写本次飞行内容的飞行记录纸()并存放在指定地点。A、红页B、蓝页C、白页D、黄页
题型:单项选择题 从方框中选择最佳句子补全对话,其中有一项是多余的。A. Is there a supermarket next to the building?B: Where does he live?C: Can I help you?D: What’s the matter?E: I’m not sure.F: Do you know anything else?Boy: Can you help me?Man: Certainly. 1 Boy: I can’t find my uncle’s house.Man: 2 Boy: I only know he lives in an apartment building. Man: Which building? Building A, B or C?Boy: 3 , But I know the buildingis close to a restaurant.Man: 4 Boy: Yes, there is a big supermarket.Man: 5 Boy: I also know there is a parking lot in front of the building.Man: Oh, I know. I’ll take you there. 查看答案
题型:单项选择题 外周血干细胞采集,经动员剂诱导后,外周血白细胞总数为多少,单个核细胞为多少,血小板为多少()。A.>1×109/L,>30%,>5×109/LB.>1×109/L,>40%,>5×1011/LC.>1×1011/L,>40%,>5×109/LD.>1×1011/L,>30%,>5×1011/LE.>1×109/L,>40%,>5×109/L 查看答案
题型:单项选择题 下列选项中正确表达了认识主体的涵义的是()A、认识的主体是具有感性认识能力的人 B、认识的主体是具有理性认识能力的人 C、认识的主体是具体的,有血有肉的人 D、认识的主体是从事社会实践和认识活动的人 查看答案