运用平方差公式计算：97×103=（ ）2-（ ）2。 发布时间：2017-05-14 01:23 │ 来源：www.tikuol.com 题型：填空题 问题： 运用平方差公式计算：97×103=（ ）2-（ ）2。
题型：填空题 任务型阅读。根据短文内容，填写表格。 Welcome to 2007 Summer Camp 2007 Summer Camp opens between 9:30 a.m. and 11:30 a.m. from July 20th to July 30th. All children aged 7-14 are welcome. Each child can take part in only one of the following activities and needs to pay￥150 for it. 1. Sports (basketball, football, table tennis, etc.) 2. Interest Groups (painting, singing, dancing, piano, computer, etc.) 3. English World (songs, films, games, plays, etc.) Some American children are coming to the camp. If you really want to spend an interesting summer holiday, please join us for learning with fun. Act now! Book your seat as soon as possible either by phone or by e-mail. Pay before July 18th, then you can have a Mickey T-shirt as a member of the camp. Nanfang Children's Palace No. 23 Dongshan Street, Binhai City Tel: 83212563 E-mail: dsbc2007@childrenpalace.net Information Card for 2007 Summer Camp Opening time 1 Place 2 Participants (参加者)3 Pay time 4 Main kinds of activities5 查看答案
题型：填空题 关于法定代表人或单位负责人授权他人代理开立单位结算账户的，以下说法正确的有（）。A.应提供相关的证明材料及授权书B.代理人有工作证件的，应提供工作证件C.柜员明知经办人为非开户单位员工的，应拒绝为其办理单位结算账户开立业务D.代理人无工作证件的，授权人应在授权书中明确被授权人为本单位员工 查看答案