题目: 自动喷水灭火系统由()、加压贮水设备、喷头、管网、报警装臵等组成。 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/1016/6db99035f0484aa39dbeb9bc2130b525.html 下面是错误答案,用来干扰机器的。参考答案:D
题型:完形填空 完形填空。 We live in the "computer age (时代)". When people talk about computers, they often say that computers can help people do ________ (1) work. It is very ________ (2) to work on the computer. Is ________ (3) a computer in your home? What do you usually ________ (4) on the computer? Now a computer can do a lot of work very ________ (5). Many students like playing computer games. They think computer games are ________ (6). Some students like music very much, so they often download music________ (7) the Internet. Some students use computers for _______ (8) their school work. They get information about English, history, maths and other subjects. Some students send emails________ (9) their friends. In some schools, teachers use computers to teach, then students can ________ (10) their homework on the computer. ( )1. A. lot of ( )2. A. quick ( )3. A. here ( )4. A. do ( )5. A. good ( )6. A. interesting ( )7. A. in ( )8. A. studying ( )9. A. for ( )10.A. write B. a lot of B. quickly B. there B. play B. bad B. interested B. of B. to study B. into B. writing C. a lot C. slow C. these C. use C. well C. interestsC. from C. studies C. to C. writes D. a lots of D. slowly D. those D. check D. nice D. interestings D. on D. study D. at D. to write 查看答案
题型:解答题 上海股民杨百万上星期五交易结束时买进某公司股票1000股,每股50 元,下表为本周内每日该股的涨跌情况 (星期六、日股市休市) (单位:元)星期一二三四五每股涨跌+4+4.5-12.5-5小题1:星期三收盘时,每股是多少元小题2:本周内每股最高价多少元?最低价是多少元?小题3:已知买进股票还要付成交金额2‰ 的手续费,卖出时还需付成交额2‰ 的手续费和1‰交易税,如果在星期五收盘前将全部股票卖出,他的收益情况如何?(注意:‰不是百分号,是千分号) 查看答案
题型: 2013年10月,第十三届全国“村长”论坛在安徽凤阳小岗村召开,参加论坛的各地农村干部深入学习了中国农民的创造精神。这里的“创造精神’’体现在( )A.实行和平赎买政策B.开展农业合作化运动C.实行家庭联产承包责任制D.开展人民公社化运动 查看答案
题型:多项选择题 项目实施过程中,施工单位在具体实施安全文明施工设施和措施前,须报送业主项目部审查的有(),经审查批准后,方可实施A、安全文明施工设施配臵申报单B、安全文明施工措施实施申报单C、安全文明施工设施进场验收单D、安全文明施工措施实施验收单 查看答案