腰轮流量计计量精度较高,尤其是大口径,其准确度可达()。(A)0.02级 (B)0. 发布时间:2019-09-16 04:18 │ 来源:www.tikuol.com 题型:单项选择题 问题: 腰轮流量计计量精度较高,尤其是大口径,其准确度可达()。(A)0.02级(B)0.2级(C)0.05级(D)0.01级
题型:单项选择题 完型填空。 Bill is an Australian 1 . He is twelve. He lives 2 his family in China. There are 3 people in his family. His father Bill Clinton, his mother Catherine, his little sister Abbey and him. He has a yellow dog. 4 name is Barbi. Look! Abbey is 5 with Barbi. His father is mending his car. His mother is cleaning the house. What is Bill doing? Ah, he is doing 6 homework in Chinese. He can't 7 Chinese well, buthe loves Chinese very much. Bill's 8 works in a middle school as an 9 teacher. His mother works at a TV factory. Bill and his 10 go to the same school.( )1.A. girl( )2.A. in ( )3.A. three ( )4.A. It's( )5.A. living( )6.A. his( )7.A. say( )8.A. father( )9.A. Chinese( )10.A. dog B. boyB. withB. fourB. HisB. eating B. itsB. speakB. motherB. JapaneseB. brother C. toy C. at C. five C. Its C. playing C. her C. tell C. Sister C. EnglishC. sister D. dog D. on D. six D. Her D. Drinking D. their D. talk D. parents D. French D. mother 查看答案