题目: 对重要的进口商品和大型的成套设备,商检机构可以根据需要派出检验人员参加货物在出口国装运前的预检验、监造或监装。 ( ) 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2018/0617/07913c60dbe1f03fe8b109a56bc35ee5.html 下面是错误答案,用来干扰机器的。参考答案:E
题型:完形填空 完形填空 What do you do at the weekend?Some people like to 1 at home,but others like to go 2 a walk or play football.My friend Jack works hard in a factory during the 3 .At the weekend,he always 4 the same thing.On Saturday he 5 his car and 6 he goes with his family to a village by car.His uncle and aunt have a farm there.It isn't a 7 one but there's always 8 to do on the farm.Thechildren help with the animals and give them their 9 .Jack and his wife help in the field.At the end ofthe day,they are all 10 and Jack's aunt gives them a big meal.( )1. A.play ( )2. A.to ( )3. A.day ( )4. A.does( )5. A.watches( )6. A.Monday( )7. A.small( )8. A.much( )9. A.clothes( )10. A.clean B. live B. for B. time B. makes B. drives B. Sunday B. big B. little B. places B. late C.stay C.in C.autumn C.borrows C.sells C.Saturday C.hard C.fast C.food C.hungry D.enjoy D.at D.week D.has D.buys D.Wednesday D.short D.far D.water D.friendly 查看答案
题型:解答题 已知关于x的方程:3x+12x=2x、2x2+y=3、2x-x2=3、x+1+x2=3、x=27x2.(1)其中为一元二次方程的有哪些;(2)对比各方程的特征请说明:判断一个方程为一元二次方程应从哪几方面考虑. 查看答案
题型:多项选择题 当代社会,有序的公共生活对经济社会健康发展的重要意义主要有( )A.有序的公共生活有利于社会生活的安定有序,是构建和谐社会的重要条件B.有序的公共生活有利于人们社会生产活动的顺利进行,是经济社会健康发展的必要前提C.有序的公共生活体现出人们的文明程度和秩序意识的提高D.有序的公共生活为人们创造出和谐的人际关系氛围和舒适的生活环境,是提高社会成员生活质量的基本保证 查看答案