国际货物的拍卖方式主要有( )。A．增价拍卖 B．减价拍卖(又称荷兰式拍卖) C． 发布时间：2023-05-20 19:22 │ 来源：www.tikuol.com 题型：多项选择题 问题： 国际货物的拍卖方式主要有( )。A．增价拍卖B．减价拍卖(又称荷兰式拍卖)C．密封递价拍卖D．半开半闭式拍卖
题型：多项选择题 完形填空。 Is your schoolbag too heavy? The e-schoolbag will help you. It is said that e-schoolbags are going to be brought into 1 in Chinese middle schools soon. Heavy schoolbags have been a serious 2 for a long time. But the e-schoolbag will 3 . An e-schoolbag is 4 lighter than a usual schoolbag. Perhaps, the e-schoolbag should be 5 an e-textbook. It is a small computer for students. It is as 6 as a usual book, 7 it can still have all the things for study, such as textbooks, exercise books and so on which can be made 8 chips (芯片) like stamps. The students can read the text page by page on the screen, take notes, or even send e-mails to their teachers. They only need to 9 the right chip into the e-schoolbag. Then they can use it. Some people say 10 e-textbooks can be easily broken, while others say it is not good for eyes. But only time will tell. ( )1. A. use ( )2. A. idea ( )3. A. work it out( )4. A. very ( )5. A. call ( )6. A. small ( )7. A. and ( )8. A. into ( )9. A. bring ( )0. A. if B. useful B. problem B. work out itB. much B. calls B. smaller B. as B. from B. get B. what C. used C. questionC. work outC. too C. called C. smallestC. or C. up C. take C. that D. to use D. thought D. work them outD. so D. calling D. most small D. but D. of D. put D. which 查看答案
题型：多项选择题 关于骨盆，下列正确的是A．以耻骨联合下缘，髂耻线及骶岬前缘连线为界，将骨盆区分为真骨盆与假骨盆B．真骨盆是胎儿娩出的通道C．假骨盆与产道关系密切D．女性骨盆宽而浅，有利于胎儿娩出E．女性骨盆可分为4个假想平面 查看答案