汽车电路基本连接方式为串联和并联;汽车电路的基本状态是通路、短路和断路。() 发布时间:2017-06-24 03:32 │ 来源:www.tikuol.com 题型:判断题 问题: 汽车电路基本连接方式为串联和并联;汽车电路的基本状态是通路、短路和断路。()
题型:判断题 阅读短文,选词填空。 This is Jim's bedroom. He is 1__________ American boy. He's eleven 2__________ old. Now he and his3__________ are in China. Jim's father is a teacher. His mother is a doctor. There's a 4__________ photo on the wall 5__________ Jim's bedroom. Under the bed, there's a football. Jim 6__________ football very much. But he wants to 7__________ a teacher, 8__________ his father.( ) 1. A. a ( ) 2. A. years( ) 3. A. mother( ) 4. A. home ( ) 5. A. of( ) 6. A. likes( ) 7. A. is( ) 8. A. likes B. an B. yearB. parentB. familyB. inB. likeB. areB. like C. the C. monthsC. parentsC. houseC. toC. likedC. beC. andD. /D. monthD. fatherD. roomD. onD. likingD. amD. but 查看答案
题型:判断题 一般意义上讲,关于采购定义的理解正确的选项是()A.物品可随时从市场上购买到B.供应商越多越能满足企业需求C.采购是在一定时间、地点条件下与多个备选供应商进行交易D.采购是与指定供应商进行交易 查看答案
题型:判断题 一名慢性牙周炎的中年患者,经有经验的医生治疗后,6l的根分叉区探诊仍出血。 下颌磨牙Ⅱ度根分叉病变的治疗方法如下,除外()。A.保守治疗B.引导组织再生术C.植骨术D.冠向复位瓣术E.截根术 查看答案