【简答题】小题1:Sue didn’t sing anything new at the concert. (改为肯定句) Sue new at the concert. 小题2:It takes ten minutes to ride from my home to school. (对划线部分提问) does it take to ride from your home to school? 小题3:S...
【多选题】能同时对多个文件或文件夹进行的操作有()。
【判断题】地理信息系统是在计算机硬件、软件及各种方法支持下,对地理空间数据进行采集、储存、管理、处理、分析、建模和显示的技术系统。
【单选题】以下有关舱室作业环境监测的说法中,正确的是--------。1舱室作业环境的监测是安全作业的依据2舱室作业环境的监测是法律的规定3舱室监测时,入舱室监测人员必须配戴隔绝式呼吸器4船方无力监测时,必须申请港方进行监测
【单选题】下列有关舱室作业环境监测的说法中,正确的是______。I、舱室作业环境的监测是安全作业的依据; II、舱室作业环境的监测是法律的规定;III、舱室监测时,入舱室监测人员必须配戴隔绝式呼吸器;IV、船方无力监测时,必须申请港方进行监测。
【简答题】据调查统计,山东省初中学生视力不良(主要是近视)检出率为62%,比全国高出20多个百分点.这引起了社会各界对学生用眼卫生的高度关注.右图是眼球结构示意图,请据图回答: (1)通常被称为“黑眼珠”的结构是____________. (2)检查视力时,视力表上的“b”落在被检查者______视网膜上的图象是“______”. (3)若沉溺于上网或长时间近距离看书写字、看电视,容易使__________...
【单选题】Woman: I don't think we should have told Allen about the surprise party for Sue. Man: It's all right. He doesn't make promises lightly, and he promised not to tell. Question: What does the man mean?
A.
Sue already knows about the party.
B.
Allen doesn't know Sue.
C.
Allen will probably tell Sue about the party.
D.
Allen won't tell Sue about the party.