维修工程管理是指航空器投入使用后，为保证其（）和对运行管理要求的（）而进行的管理。 发布时间：2017-08-20 08:42 │ 来源：www.tikuol.com 题型：单项选择题 问题： 维修工程管理是指航空器投入使用后，为保证其（）和对运行管理要求的（）而进行的管理。A.可靠性，符合性B.持续适航性，符合性C.可靠性，一致性D.可维修性，一致性
题型：单项选择题 完形填空。 My sister is 1 policewoman. She 2 in the Police Station in Binzhou. She likes her job. She says the work 3 very exciting but kind 4 dangerous. She is good 5 sports. She 6 singing. She 7 very well. She often helps people in trouble（处于困境）. Sometimes she works 8 Sundays and Festivals. Bad people 9 like her. I want 10 a policeman like my sister when I grow up（长大）.( ) 1. A. a ( ) 2. A. work ( ) 3. A. are ( ) 4. A. at ( ) 5. A. at ( ) 6. A. likes ( ) 7. A. to sing( ) 8. A. for ( ) 9. A. don't ( )10.A. be B. the B. is B. isn't B. on B. on B. like B. sing B. in B. doesn'tB. to be C. an C. works C. aren'tC. in C. in C. likingC. sings C. at C. is C. am D. for D. working D. is D. of D. of D. to like D. singing D. on D. isn't D. is 查看答案