确定程序编制的允许公差一般取工件公差的（） A.1 B.1/2 C.1/3 D.1/ 发布时间：2018-05-14 06:55 │ 来源：www.tikuol.com 题型：单项选择题 问题： 确定程序编制的允许公差一般取工件公差的（）A.1B.1/2C.1/3D.1/4
题型：单项选择题 完形填空。 Look, this is 1 bedroom. It is 2 old house, but it is very nice. There 3 a clock and some pictures 4 the wall. There is 5 on the desk. His backpack is 6 the chair. His coat is on thebed. Where is 7 baseball? It is 8 the door. What's that? Oh, 9 a cat! It 10 a hat. ( )1. A. Jim ( )2. A. a ( )3. A. is ( )4. A. at ( )5. A. keys ( )6. A. on ( )7. A. a ( )8. A. behind ( )9. A. That's ( )10. A. look like B. Jims B. an B. am B. on B. a set of keysB. in B. the B. in B. It B. look C. Jims' C. the C. are C. in C. a set of keyC. between C. an C. under C. Its C. looks like D. Jim's D. the D. be D. for D. key D. out D. \ D. between D. It's D. look after 查看答案